CB
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- | Citizen's Band Radio - modern [[FCC]] language simply calls it "CB Radio Service" (CBRS) now. Part 95 - Personal Radio Services | + | Citizen's Band Radio - modern [[FCC]] language simply calls it "CB Radio Service" (CBRS) now. '''Part 95''' FCC Rules - 47 C.F.R. 95 - Personal Radio Services, Subpart D - CB Radio Service, aka "'''Class D'''". ("'''Class C'''" is the [[Remote_Control#RC_Transmitter_Regulations_-_Part_15.2C_Part_95_and_Part_97|RCRS]], "'''Class A'''" is now [[GMRS]] and [[FRS]] on [[VHF / UHF Radio|UHF]] and [[MURS]] on [[VHF / UHF Radio|VHF]].). |
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[https://www.hfunderground.com/board/index.php/board,15.0.html 10/11 Meter Forum at HF Underground]''' | [https://www.hfunderground.com/board/index.php/board,15.0.html 10/11 Meter Forum at HF Underground]''' | ||
+ | |||
+ | ===General Overview === | ||
[[CB Savage|Citizen's Band Radio, or "CB Radio"]] for short. Known by pejorative names such as "Chicken Band", "Children's Band" and several others. Short-range license free (or simple license requirement) two-way radio service for personal or business purposes in the [[11_meter|25-30 MHz (25000-30000 kHz)]] range that makes up the shortest wavelength portions of the [[Main Page|HF]] band. For local communications, it tends to behave more like a short-range [[VHF / UHF Radio]] service. De facto standard frequency allocation based on 40 channel American CB band 26.965-27.405 MHz. In radio hobbyist circles, the CB band and adjacent frequencies are often referred to as "[[11_meter|11 meters]]". | [[CB Savage|Citizen's Band Radio, or "CB Radio"]] for short. Known by pejorative names such as "Chicken Band", "Children's Band" and several others. Short-range license free (or simple license requirement) two-way radio service for personal or business purposes in the [[11_meter|25-30 MHz (25000-30000 kHz)]] range that makes up the shortest wavelength portions of the [[Main Page|HF]] band. For local communications, it tends to behave more like a short-range [[VHF / UHF Radio]] service. De facto standard frequency allocation based on 40 channel American CB band 26.965-27.405 MHz. In radio hobbyist circles, the CB band and adjacent frequencies are often referred to as "[[11_meter|11 meters]]". | ||
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Many [[ham radio]] operators look down on CB with absolute disdain, while others view it as a useful tool...or at the very least, a source of entertainment. | Many [[ham radio]] operators look down on CB with absolute disdain, while others view it as a useful tool...or at the very least, a source of entertainment. | ||
- | CB (and the 11-meter freeband frequencies above and below CB) are making a | + | CB (and the 11-meter freeband frequencies above and below CB) are making a resurgence as one of many communications methods used by so-called "[[Steve_Anderson|preppers]]" and [[United_Patriot_Radio|survivalists]], in addition to amateur radio and [[Militia_Radio_Frequencies|VHF/UHF services]] such as [[FRS]], [[GMRS]], [[VHF marine]], etc. |
- | A large radio subculture relating to [[Splatterbox|illegally modifying CB equipment]] to access "freeband" frequencies, transmit higher than [[Piss weak|legal]] power levels, and or make DX contacts, exists worldwide. A large market for "export radios" (often sold under the guise of being 10 meter amateur radios) exists. CB is an old service, with its roots dating back to the 1950s and its spiritual roots dating back to the Second World War. | + | A large radio subculture relating to [[Splatterbox|illegally modifying]] CB equipment, using so-called "[[CB#CB_Radio_10_Meter_Radio_Export_Radio_Images_Gallery|export radios]]" or "[[Amateur_radio#Amateur_Radio_Bands_MF.2FHF|10 meter]] radios" or modifying [[amateur radio]] equipment to access "freeband" frequencies, transmit higher than [[Piss weak|legal]] power levels, and or make DX contacts, exists worldwide. A large market for "export radios" (often sold under the guise of being 10 meter amateur radios) exists. CB is an old service, with its roots dating back to the 1950s and its spiritual roots dating back to the Second World War. |
- | + | [[11_meter#Freeband_11_Meter_Frequencies_-_Guide_to_11m_Frequencies_Guide_to_11_meter_DX_calling_frequencies|CB radio calling frequencies AM FM SSB digital modes 25-28 MHz 25-30 MHz allocations 27MHz calling frequencies DX channels guide to CB radio frequencies channels 11 meter band legal users allocations freeband frequencies here]]. | |
+ | CB is the oldest, and most commonly known in popular culture, two-way radio service. Many folks uneducated in the ways of radio simply refer to '''all''' radios, walkie-talkies, handheld radios, HTs, scanners, two-way radios, marine band radios, etc. as "CBs" | ||
+ | See [[CB#CB_Channel_Plans|here]] for 27 MHz CB radio channel plans, bands, etc. See [[11_meter#Legal_Users_of_the_25-30_MHz_Spectrum|here]] for 11 meter band 25-30 MHz band frequency allocations, legal users and illegal users. | ||
+ | |||
+ | ===CB FAQs - Frequently Asked Questions About CB Radio=== | ||
-'''Do truckers still use CB radios?''' Yes, they most certainly do. CB is still extremely popular in the trucking industry, as well as the broader construction industry, logging, LTL truck deliveries and other transportation service oriented industries. Many truckers keep their radios turned down or off when highway conditions are good. These same drivers, however, turn their radios on when conditions deteriorate, for traffic reports, during weather emergencies or for other reasons. State agencies, including highway assistance agencies and DOT continue to outfit vehicles with CB radios to communicate with trucks, flag cars, chase cars and motorists. Motorist assistance or safety service patrol trucks are often outfitted with CBs tuned to channel 19 AM - 27.185 MHz - to listen to trucker CB radio chatter and improve situational awareness. Incident management vehicles are also equipped with CBs for the same reason. | -'''Do truckers still use CB radios?''' Yes, they most certainly do. CB is still extremely popular in the trucking industry, as well as the broader construction industry, logging, LTL truck deliveries and other transportation service oriented industries. Many truckers keep their radios turned down or off when highway conditions are good. These same drivers, however, turn their radios on when conditions deteriorate, for traffic reports, during weather emergencies or for other reasons. State agencies, including highway assistance agencies and DOT continue to outfit vehicles with CB radios to communicate with trucks, flag cars, chase cars and motorists. Motorist assistance or safety service patrol trucks are often outfitted with CBs tuned to channel 19 AM - 27.185 MHz - to listen to trucker CB radio chatter and improve situational awareness. Incident management vehicles are also equipped with CBs for the same reason. | ||
+ | |||
+ | -'''Is it legal to use FM on CB radio?''' Yes, FM mode is legal to use on the CB radio service in the United States. FM mode is legal in most countries worldwide. AM mode is considered the “standard” mode for CB radio in the U.S.A.. This means that all CB radios must, at the very least, have AM mode capability. This ensures backward compatibility and allows all CB radios to talk to all other CB radios (using the standard AM mode). In the United States, [[AM]], [[FM]] and [[SSB]] (USB and LSB) modes are all legal on the 11 meter 27 MHz CB radio channels. | ||
+ | See Part 95 Subpart D [[FCC]] rules - 47 CFR § 95.971 CBRS [[Emission_Designator|emission]] types. | ||
-'''Are 23 channel CB radios illegal?''' No, they are not illegal. 23 channel CB radios are still legal to use in the United States. | -'''Are 23 channel CB radios illegal?''' No, they are not illegal. 23 channel CB radios are still legal to use in the United States. | ||
- | -'''Is CB HF?''' sometimes phrased as "is CB a HF?" or "is CB an HF?" - yes, CB falls within the definition of high frequency (HF) (3 to 30 MHz or 3000 to 30000 kHz). However, because CB uses the frequency band in the upper portion of the HF band (20-30 MHz), it sometimes behaves like HF and sometimes behaves more like VHF, depending on the propagation conditions. | + | -'''Is CB HF?''' sometimes phrased as "is CB a HF?" or "is CB an HF?" - yes, CB falls within the definition of high frequency (HF) (3 to 30 MHz or 3000 to 30000 kHz). However, because CB uses the frequency band in the upper portion of the HF band (20-30 MHz), it sometimes behaves like HF and sometimes behaves more like VHF, depending on the propagation conditions. |
+ | |||
+ | -'''Is CB 11 meters?''' Yes, the term 11 meters, the 11m band, the 11 meter band, 11-m band, the 27 MHz band are all used to refer to the range of frequencies that CB radio services operate in. 11 meters is generally understood to mean 26-28 MHz, but often the term is used to refer to the US CB allocation specifically (26.965 MHz to 27.405 MHz). Or, it may be used to refer to the frequency range between the 12 meter amateur radio band or ham radio band (24.89 MHz to 24.99 MHz) and the 10 meter amateur radio band or 10m ham radio band (28 MHz to 29.7 MHz) - so the space between 12 meters and 10 meters is 25-28 MHz. In fact, many radios that operate in the 10 meter band are also capable of operating in the 26-28 MHz band (11 meters, [[11_meter#Freeband_11_Meter_Frequencies_-_Guide_to_11m_Frequencies_Guide_to_11_meter_DX_calling_frequencies|the freeband frequencies]], the legal CB channels and some are capable of operating on 12m, 11m and 10m - the Ranger RCI-2950 and RCI-2970 series of radios are a good example of this, as are radios like the Superstar 158EDX (24.265 MHz to 29.665 MHz). | ||
+ | |||
+ | Radios that cover the 11m band and the 10m band are considerably more common as Chinese radios such as the AnyTone Smart, AnyTone AT5555, AnyTone AT6666 and numerous others including the AnyTone Ares II (Radioditty QT50), Anysecu CB-40M AR-925 and many others. The de facto standard "export radio" frequency coverage bands include 25.615 MHz - 28.305 MHz, 25.615 MHz - 30.105 MHz, 25.165 MHz to 28.755 MHz and 26.065 MHz to 28.755 MHz. The 25.615 to 30.105 MHz coverage is becoming more common than the 6-band or "240 channel" 25.615-28.305 coverage. | ||
+ | |||
+ | -'''What are the freeband CB radio frequencies?''' - See [[CB#Export_Radio_.2F_.2210_Meter_Radio.22_CB_Channel_Frequency_Plan_11_Meter_Freeband_Channels|the freeband 10 meter CB radio channel frequency chart below]], see also: the [[11_meter|11 meter]] frequencies [[11_meter#Freeband_11_Meter_Frequencies_-_Guide_to_11m_Frequencies_Guide_to_11_meter_DX_calling_frequencies|page]]. | ||
===Origins and Historical Babble - Second World War=== | ===Origins and Historical Babble - Second World War=== | ||
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Although the FM systems provided significant improvement over noise and interference, the development and widespread fielding of these systems (both AM and FM voice systems) during WWII proved successful. The success of these higher-frequency (above 20 MHz) radio systems for land mobile communications paved the way for the adoption of (what were then considered) higher frequencies for mobile radio. | Although the FM systems provided significant improvement over noise and interference, the development and widespread fielding of these systems (both AM and FM voice systems) during WWII proved successful. The success of these higher-frequency (above 20 MHz) radio systems for land mobile communications paved the way for the adoption of (what were then considered) higher frequencies for mobile radio. | ||
- | ===Origins and Historical Babble - 1950s and | + | ===Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond=== |
- | The CB service as we know it today started in the United States in the 1950s as a licensed service in the 26.965-27.255 MHz band (23 channels). When the service was created, the original 26.96 - 27. | + | The CB service as we know it today started in the United States in the 1950s as a licensed service in the 26.965-27.255 MHz band (23 channels). When the service was created, the original 26.96 - 27.26 MHz band was taken from the 11 meter [[amateur radio]] band in 1947 Because of this, CB and its adjacent frequencies are often referred to as "11 meters". CB was expanded in 1977 to 40 channels. It is this 40 channel plan that became the "standard" CB plan that most countries have since adopted. |
- | On September 11th, 1958, the old 11 meter amateur band was re-allocated by the FCC to the Citizen's Band Radio Service (CB Radio) as "Class D" CB service using FCC verbiage. The legislation called for 27 channels between 26.96 MHz and 27.26 MHz with 10 kHz channel spacing, including the five R/C channels spaced 50 kHz apart. The FCC moved the channel centers +5 kHz from the band edge and 26.965 MHz, CB channel 1, was born. Overlaying the 50 kHz R/C channel spacing provided the original 23 channels. Channel 23 was/is 27.255 MHz, while 27.235 and 27.245 remained allocated for business purposes, and while 27.255 MHz/CH 23 became the 5th R/C channel it retained its role in high power paging and continues to do so to this day. It is because of this historical quirk that the CB channels 23, 24 and 25 appear to be out of sequence. When the service was expanded to 40 channels in 1977, 27.235 MHz was added as channel 24 and 27.245 MHz was added as 25. By sheer coincidence (or maybe not), channel 27.265 MHz was added as channel 26 all the way up to 27.405 MHz being channel 40. Thus, from channels 26-40, the first two digits after the decimal in MHz frequency notation are the same as the channel number. | + | On September 11th, 1958, the old 11 meter amateur band was re-allocated by the FCC to the Citizen's Band Radio Service (CB Radio) as "Class D" CB service using FCC verbiage. The legislation called for 27 channels between 26.96 MHz and 27.26 MHz with 10 kHz channel spacing, including the five R/C channels spaced 50 kHz apart. The FCC moved the channel centers +5 kHz from the band edge and 26.965 MHz, CB channel 1, was born. Overlaying the 50 kHz R/C channel spacing provided the original 23 channels. Channel 23 was/is 27.255 MHz, while 27.235 and 27.245 remained allocated for business purposes, and while 27.255 MHz/CH 23 became the 5th R/C channel it retained its role in high power paging and continues to do so to this day. It is because of this historical quirk that the CB channels 23, 24 and 25 appear to be out of sequence. Before CB radio was expanded from 23 channels to 40 channels, the "hidden" channels 27.235 MHz and 27.245 MHz were often designated 22A and 22B. CB users often modified radios to access these two additional channels in the blank space between CB channel 22 and 23 (many 23 channel CB radios really did have a blank space between those two channels). |
+ | |||
+ | The original 23 channel service also specified which channels should be used for intra station communications (or communications between stations operating under the same license) and inter-station communications (or communications between stations operating under different licenses). | ||
+ | |||
+ | Officially, channels 1 through 8 and 15 through 22 were reserved for "intrastation" communications among units under the same license, while the other channels (9 through 14 and 23) could be used for "interstation" calls to other licenses. | ||
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+ | |||
+ | Channel 11 became the calling channel (see below) and remains so to this day. Another result of this requirement was the development of a "town channel" or "home channel". This still exists today. Rural areas will usually have one or two channels that the locals use as their home channel or "hangout channel". Originally, this practice served two purposes. It kept the calling channel clear and prevented non-locals from easily figuring out where all the CB activity was. This practice can be found throughout the United States and probably a world into the 21st century. | ||
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+ | {| class="wikitable" | ||
+ | ! CB Channel | ||
+ | ! Frequency | ||
+ | ! Old Designated Use (Mostly Defunct) | ||
+ | |- | ||
+ | |Channel 1 | ||
+ | |26.965 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 2 | ||
+ | |26.975 MHz | ||
+ | | Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 3 | ||
+ | |26.985 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 4 | ||
+ | |27.005 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 5 | ||
+ | |27.015 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 6 | ||
+ | |27.025 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 7 | ||
+ | |27.035 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 8 | ||
+ | |27.055 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 9 | ||
+ | |27.065 MHz | ||
+ | |Emergency channel | ||
+ | |- | ||
+ | |Channel 10 | ||
+ | |27.075 MHz | ||
+ | |Original road/truck channel, moved to ch. 19 when CB was still 23 channels and required a license | ||
+ | |- | ||
+ | |Channel 11 | ||
+ | |27.085 MHz | ||
+ | |Calling channel | ||
+ | |- | ||
+ | |Channel 12 | ||
+ | |27.105 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 13 | ||
+ | |27.115 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 14 | ||
+ | |27.125 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 15 | ||
+ | |27.135 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 16 | ||
+ | |27.155 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 17 | ||
+ | |27.165 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 18 | ||
+ | |27.175 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 19 | ||
+ | |27.185 MHz | ||
+ | |Trucker channel or road channel | ||
+ | |- | ||
+ | |Channel 20 | ||
+ | |27.205 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 21 | ||
+ | |27.215 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 22 | ||
+ | |27.225 MHz | ||
+ | |Stations operating under the same license - “intrastation” | ||
+ | |- | ||
+ | |Channel 23 | ||
+ | |27.255 MHz | ||
+ | |Stations operating under different licenses - “interstation” - shared with pagers/high power data | ||
+ | |- | ||
+ | |} | ||
+ | |||
+ | |||
+ | Channel 11 was designated the official AM calling channel, channel 16 the official SSB calling channel (LSB mode), channel 9 was designated the emergency channel and channel 10 was designated the road/trucking/highway information and motorist assistance channel. The highway channel was quickly changed from 10 to 19. | ||
+ | |||
+ | When the service was expanded to 40 channels in 1977, 27.235 MHz was added as channel 24 and 27.245 MHz was added as 25. By sheer coincidence (or maybe not), channel 27.265 MHz was added as channel 26 all the way up to 27.405 MHz being channel 40. Thus, from channels 26-40, the first two digits after the decimal in MHz frequency notation are the same as the channel number. | ||
CB is a HF (generally 26-28 MHz) short-range radio service designed for personal or business use by the general public. Although CB occupies the upper portion of HF, it is intended as a short-range service. 27 MHz generally provides VHF low band-like local propagation characteristics during periods of low sunspot numbers and a lack of sporadic-E [[Ionosphere|propagation]]. During band openings, however, [[DXing#Shortwave_DX|skip]] propagation is quite common on CB frequencies, and [[DXing#Shortwave_DX|DXing]] at modest power levels can be realized. | CB is a HF (generally 26-28 MHz) short-range radio service designed for personal or business use by the general public. Although CB occupies the upper portion of HF, it is intended as a short-range service. 27 MHz generally provides VHF low band-like local propagation characteristics during periods of low sunspot numbers and a lack of sporadic-E [[Ionosphere|propagation]]. During band openings, however, [[DXing#Shortwave_DX|skip]] propagation is quite common on CB frequencies, and [[DXing#Shortwave_DX|DXing]] at modest power levels can be realized. | ||
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In the Americas, 26.225 MHz USB, 26.235 MHz USB and 26.555 MHz LSB are commonly used by Spanish-speaking stations for SSB calling. 27.455 MHz USB is also used (think of it as the Latin American version of 27.555 USB). There are dozens of other frequencies, both above and below the CB band, which are used and/or claimed by various groups, users, radio clubs, etc. | In the Americas, 26.225 MHz USB, 26.235 MHz USB and 26.555 MHz LSB are commonly used by Spanish-speaking stations for SSB calling. 27.455 MHz USB is also used (think of it as the Latin American version of 27.555 USB). There are dozens of other frequencies, both above and below the CB band, which are used and/or claimed by various groups, users, radio clubs, etc. | ||
- | With some common sense, freebanding allows the extremely large number of users of the [[11_meter|11 meter]] band to find clear frequencies for long distance communication with minimal interference issues. It is against the [[Bust|law (technically)]] but [[FCC|enforcement]] is basically nonexistent. See the list of frequencies and bands commonly associated with freebanding CB or the 11 meter band below. | + | With some common sense, freebanding allows the extremely large number of users of the [[11_meter|11 meter]] band to find clear frequencies for long distance communication with minimal interference issues. It is against the [[Bust|law (technically)]] but [[FCC|enforcement]] is basically nonexistent. See the list of frequencies and bands commonly associated with freebanding CB or the 11 meter band below. |
===Freeband 11 Meter Frequencies and Bands=== | ===Freeband 11 Meter Frequencies and Bands=== | ||
+ | |||
+ | '''Further information may be found on the pages for [[11_meter#Freeband_11_Meter_Frequencies|freeband CB 11 meter frequencies]], including specific 11m freeband calling frequencies and 11 meter beacon frequencies and [[11_meter#Freeband_11_Meter_Frequency_Ranges_Bands|freeband 11 meter bands 24-30 MHz]].''' | ||
+ | |||
+ | ''By its very nature, the 11 meter band, the freeband, 11 meter free band, outbanding, operating out of band, the 11 meter band, 11 meters, whatever you want to call it, is dynamic. '''Therefore, no list, including this one, can ever be complete.''' Many of the frequencies listed below are the result of "gentleman's agreements" and there are plenty of exceptions. One of the things that attracts radio operators to working DX on 11 meters / the CB bands is the more laid back atmosphere of 11 meters compared to [[Amateur_radio|amateur radio]]. '' | ||
+ | |||
'''Most freeband operators use AM mode below CB channel 1 - the lower bands and SSB above CB channel 40 - the higher bands. There are several exceptions to this "gentleman's rule" however.''' | '''Most freeband operators use AM mode below CB channel 1 - the lower bands and SSB above CB channel 40 - the higher bands. There are several exceptions to this "gentleman's rule" however.''' | ||
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''While some export radios - sold as 10 meter radios - often cover frequencies above and below the 25.615-28.305 MHz range, that is the de facto "standard" export band alphanumeric plan. Generally the CB band is band "D" or the "mid band". On 120-channel radios, coverage is generally limited to 26.515-27.855 MHz or 26.065-27.405 MHz, depending on the model. Modern Chinese export radios cover 25.615-30.105 MHz to include all of the 10 meter band and frequencies above it.'' | ''While some export radios - sold as 10 meter radios - often cover frequencies above and below the 25.615-28.305 MHz range, that is the de facto "standard" export band alphanumeric plan. Generally the CB band is band "D" or the "mid band". On 120-channel radios, coverage is generally limited to 26.515-27.855 MHz or 26.065-27.405 MHz, depending on the model. Modern Chinese export radios cover 25.615-30.105 MHz to include all of the 10 meter band and frequencies above it.'' | ||
- | *'''25.615-26.055 MHz''' - Band A - often used by taxi cabs and trucking companies (AM mode in the Americas, AM or FM elsewhere) | + | *'''25.615-26.055 MHz''' - Band A - often used by taxi cabs and trucking companies ([[AM]] mode in the Americas, [[Yayem|AM]] or FM elsewhere) |
*25.835 MHz AM - CB channel 19 "down three bands" - truckers are often heard here | *25.835 MHz AM - CB channel 19 "down three bands" - truckers are often heard here | ||
*'''26.065-26.505 MHz''' - Band B - often used by taxi cabs, trucking companies and [[Hunt_Club_Frequencies|hunting clubs]] | *'''26.065-26.505 MHz''' - Band B - often used by taxi cabs, trucking companies and [[Hunt_Club_Frequencies|hunting clubs]] | ||
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*26.725 MHz AM - alternate to 26.705 MHz and 26.715 MHz | *26.725 MHz AM - alternate to 26.705 MHz and 26.715 MHz | ||
*26.735 MHz AM - CB channel 19 "down one band" - truckers are often heard here (see also 27.635 MHz) | *26.735 MHz AM - CB channel 19 "down one band" - truckers are often heard here (see also 27.635 MHz) | ||
- | *26.755 MHz AM - Often active in southern USA + every 10 kHz to 26.955 MHz | + | *26.755 MHz AM - Often active in southern USA + every 10 kHz to 26.955 MHz| |
+ | *26.805 MHz FM - 26 MHz FM calling frequency - 11 meter freeband FM [[11_meter#Freeband_11_Meter_and_CB_Calling_Frequencies_Channels|calling channel]] 26.805 [[FM]] | ||
*26.885 MHz AM - alternate to 26.915 MHz, others | *26.885 MHz AM - alternate to 26.915 MHz, others | ||
*26.905 MHz AM - alternate to 26.915 MHz, others | *26.905 MHz AM - alternate to 26.915 MHz, others | ||
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===Legal Users of 25-30 MHz Spectrum=== | ===Legal Users of 25-30 MHz Spectrum=== | ||
- | Aside from legal CB allocations and freebanding (or outbanding), there are several legal licensed services allocated to this interesting chunk of spectrum. This includes paging services, government, military, [[HF marine]] and [[Business_Radio#VHF_Low_Band_25-50_MHz|FM land mobile]]. The following allocations are for the United States only - there will be significant differences in other regions and other countries. | + | Aside from legal CB allocations and freebanding (or outbanding), there are several legal licensed services allocated to this interesting chunk of spectrum. This includes paging services, government, military, [[HF marine]] and [[Business_Radio#VHF_Low_Band_25-50_MHz|FM land mobile]]. The following allocations are for the United States only - there will be significant differences in other regions and other countries. |
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- | + | '''Please see the 25-30 MHz users page [[11_meter#Legal_Users_of_the_25-30_MHz_Spectrum|here]] on the 11 meter page. Federal government and military [[11_meter#Federal_and_Non-Federal_Allocations_25_MHz_to_30_MHz|NTIA allocations]] for the 25-30 MHz band on the 11m page.''' | |
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===CB Channel Plans=== | ===CB Channel Plans=== | ||
Line 330: | Line 262: | ||
===US "FCC" "CEPT" or "mid band" CB Frequencies=== | ===US "FCC" "CEPT" or "mid band" CB Frequencies=== | ||
- | [[AM]] and [[SSB]] Modulation in the | + | |
+ | |||
+ | [[AM]], [[FM]] and [[SSB]] Modulation in the United States. US FCC [[CB_Radio|CB Radio]] Service (CBRS) regulations require all CB radios to have AM mode capability as the standard mode. In other words, all CB radios operate in AM mode by default. This ensures backward compatibility between all 27 MHz CB radios. Identical rules and regulations in Canada, where it is officially called the General Radio Service (specialized trucking companies in some parts of Canada also use the [[VHF_LADD|VHF Resource Road]] frequencies (LADD channels) in addition to standard 27 MHz CB radio equipment). | ||
+ | |||
+ | SSB and/or FM are optional in the United States. If the radio is equipped with SSB capability, it must at least be able to use the upper side band. SSB CB equipment is capable of LSB and USB. FCC rules allow 4 watt AM carrier power, 4 watt FM power and 12 watt PEP SSB power. Bandwidth limits are 8 kHz for AM mode (8K00A3E), 8 kHz for FM (8K00F3E), and 4 kHz for SSB. SSB with carrier (4K00H3E), SSB with reduced carrier (4K00R3E), and true SSB without carrier (4K00J3E) are allowed. Use of selective calling systems, including tone-based selective calling such as DTMF, ANI, etc. as well as CTCSS tone squelch (PL) and DCS coded squelch (DPL) are permitted. | ||
+ | |||
+ | In many European countries, FM is the standard mode and is available throughout Europe. In the Americas, Australia and a few other places, AM mode is the standard mode. | ||
+ | |||
+ | ''Yes, truckers (and lots of other people) still use CB radio.'' These are the de facto standard CB channel frequencies. Depending on where you're located they're the American CB radio channels, 27 MHz CB channels, the mid band channels, the CEPT channels or the European/EU channels. | ||
CEPT European CE EU standardization permits 4 watt carrier power on AM, 4 watt power on FM and 12 watt power (PEP) on SSB. Maximum deviation in FM mode as defined in ETSI EN 300 433 as a maximum deviation from carrier frequency of 2 kHz. This translates to 8 kHz bandwidth or 8K00F3E emission. Transmitter power in AM and SSB modes is specifically measured with no modulation present. | CEPT European CE EU standardization permits 4 watt carrier power on AM, 4 watt power on FM and 12 watt power (PEP) on SSB. Maximum deviation in FM mode as defined in ETSI EN 300 433 as a maximum deviation from carrier frequency of 2 kHz. This translates to 8 kHz bandwidth or 8K00F3E emission. Transmitter power in AM and SSB modes is specifically measured with no modulation present. | ||
- | + | (ECC/DEC/(11)03) Amended 17 June 2016 - on the harmonised use of frequencies for Citizens’ Band (CB) radio equipment | |
+ | |||
+ | |||
Line 344: | Line 286: | ||
|Channel 1 | |Channel 1 | ||
|26.965 MHz | |26.965 MHz | ||
- | | | + | | |
|- | |- | ||
|Channel 2 | |Channel 2 | ||
Line 380: | Line 322: | ||
|Channel 10 | |Channel 10 | ||
|27.075 MHz | |27.075 MHz | ||
- | | | + | | |
|- | |- | ||
|Channel 11 | |Channel 11 | ||
|27.085 MHz | |27.085 MHz | ||
- | |Calling channel | + | |Calling channel - AM mode |
|- | |- | ||
|Channel 12 | |Channel 12 | ||
Line 404: | Line 346: | ||
|Channel 16 | |Channel 16 | ||
|27.155 MHz | |27.155 MHz | ||
- | |4x4 and off-roader common channel (4x4 = 16), | + | |4x4 and off-roader common channel (4x4 = 16) in AM mode, also SSB calling Channel 16 LSB |
|- | |- | ||
|Channel 17 | |Channel 17 | ||
Line 444: | Line 386: | ||
|Channel 26 | |Channel 26 | ||
|27.265 MHz | |27.265 MHz | ||
- | | | + | |Calling channel - supplementary to channel 11 |
|- | |- | ||
|Channel 27 | |Channel 27 | ||
|27.275 MHz | |27.275 MHz | ||
- | | | + | |USA FM CB Calling Channel - USA FM CB Working Channel FM CB DX Channel |
|- | |- | ||
|Channel 28 | |Channel 28 | ||
|27.285 MHz | |27.285 MHz | ||
- | | | + | |Calling channel - supplementary to channel 11 |
|- | |- | ||
|Channel 29 | |Channel 29 | ||
|27.295 MHz | |27.295 MHz | ||
- | | | + | |Trucker FM CB Channel in USA - the "Trucker's FM Channel" or Channel 29 FM 27.295 FM |
|- | |- | ||
|Channel 30 | |Channel 30 | ||
|27.305 MHz | |27.305 MHz | ||
- | | | + | | |
|- | |- | ||
|Channel 31 | |Channel 31 | ||
|27.315 MHz | |27.315 MHz | ||
- | |Calling channel (FM mode) in Europe | + | |Calling channel (FM mode) in Europe, USA FM CB calling channel (see also: 27.275 MHz and 27.295 MHz / FM CB Channel 27 and 29) |
|- | |- | ||
|Channel 32 | |Channel 32 | ||
Line 500: | Line 442: | ||
|Channel 40 | |Channel 40 | ||
|27.405 MHz | |27.405 MHz | ||
- | | | + | | |
|} | |} | ||
===UK CB "27/81" Frequencies=== | ===UK CB "27/81" Frequencies=== | ||
- | [[FM]] (Frequency Modulation) | + | [[FM]] (Frequency Modulation) only. Authorized in the United Kingdom only (see information below). |
+ | |||
+ | FM with 2.5 kHz maximum deviation is the ''only mode allowed'' on 27.60125-27.99125 MHz - straight 10 kHz channel steps, no gaps or odd sequence like the mid band 40 channel CB band. Frequencies are often listed with the last two digits removed (for example, UK FM CB channel 19 27.781 MHz instead of 27.78125 MHz or 27.781.25 MHz. In the UK, these frequencies are shared with the [[Community Audio Distribution Service]] (CADS) and the Republic of Ireland's similar service the Wireless Public Address System (WPAS). | ||
- | The UK allows use | + | The UK allows use AM, FM and SSB on the 40-channel European standard 26.965 MHz - 27.405 MHz CEPT "mid band" or "EC" allocation UK GB CB PR 27/97 (same as US frequencies) in addition to the frequencies listed below. The UK FM 27/81 channels combined with the standard EC/EU mid-band USA FCC 40 channel band means there are 80 available CB channels in the UK (40 AM/FM/SSB mid band CB channels + 40 UK FM 27/81 FM CB channels). UK regulations officially call the band 27.59625 MHz to 27.99625 MHz (27596.25 kHz to 27996.25 kHz). 27.595 MHz to 28.0 MHz. |
See below for the WPAS and CADS frequency listing (26.965 MHz - 27.405 MHz, 27.600 MHz to 27.995 MHz). | See below for the WPAS and CADS frequency listing (26.965 MHz - 27.405 MHz, 27.600 MHz to 27.995 MHz). | ||
Line 515: | Line 459: | ||
! CB Channel | ! CB Channel | ||
! Frequency | ! Frequency | ||
+ | ! Remarks | ||
|- | |- | ||
|Channel 1 | |Channel 1 | ||
|27.60125 MHz | |27.60125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 2 | |Channel 2 | ||
|27.61125 MHz | |27.61125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 3 | |Channel 3 | ||
|27.62125 MHz | |27.62125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 4 | |Channel 4 | ||
|27.63125 MHz | |27.63125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 5 | |Channel 5 | ||
|27.64125 MHz | |27.64125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 6 | |Channel 6 | ||
|27.65125 MHz | |27.65125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 7 | |Channel 7 | ||
|27.66125 MHz | |27.66125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 8 | |Channel 8 | ||
|27.67125 MHz | |27.67125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 9 | |Channel 9 | ||
|27.68125 MHz | |27.68125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 10 | |Channel 10 | ||
|27.69125 MHz | |27.69125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 11 | |Channel 11 | ||
|27.70125 MHz | |27.70125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 12 | |Channel 12 | ||
|27.71125 MHz | |27.71125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 13 | |Channel 13 | ||
|27.72125 MHz | |27.72125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 14 | |Channel 14 | ||
|27.73125 MHz | |27.73125 MHz | ||
+ | |Base station to base station channel "home base" channel | ||
|- | |- | ||
|Channel 15 | |Channel 15 | ||
|27.74125 MHz | |27.74125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 16 | |Channel 16 | ||
|27.75125 MHz | |27.75125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 17 | |Channel 17 | ||
|27.76125 MHz | |27.76125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 18 | |Channel 18 | ||
|27.77125 MHz | |27.77125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 19 | |Channel 19 | ||
|27.78125 MHz | |27.78125 MHz | ||
+ | |Calling and Road Channel | ||
|- | |- | ||
|Channel 20 | |Channel 20 | ||
|27.79125 MHz | |27.79125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 21 | |Channel 21 | ||
|27.80125 MHz | |27.80125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 22 | |Channel 22 | ||
|27.81125 MHz | |27.81125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 23 | |Channel 23 | ||
|27.82125 MHz | |27.82125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 24 | |Channel 24 | ||
|27.83125 MHz | |27.83125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 25 | |Channel 25 | ||
|27.84125 MHz | |27.84125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 26 | |Channel 26 | ||
|27.85125 MHz | |27.85125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 27 | |Channel 27 | ||
|27.86125 MHz | |27.86125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 28 | |Channel 28 | ||
|27.87125 MHz | |27.87125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 29 | |Channel 29 | ||
|27.88125 MHz | |27.88125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 30 | |Channel 30 | ||
|27.89125 MHz | |27.89125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 31 | |Channel 31 | ||
|27.90125 MHz | |27.90125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 32 | |Channel 32 | ||
|27.91125 MHz | |27.91125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 33 | |Channel 33 | ||
|27.92125 MHz | |27.92125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 34 | |Channel 34 | ||
|27.93125 MHz | |27.93125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 35 | |Channel 35 | ||
|27.94125 MHz | |27.94125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 36 | |Channel 36 | ||
|27.95125 MHz | |27.95125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 37 | |Channel 37 | ||
|27.96125 MHz | |27.96125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 38 | |Channel 38 | ||
|27.97125 MHz | |27.97125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 39 | |Channel 39 | ||
|27.98125 MHz | |27.98125 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 40 | |Channel 40 | ||
|27.99125 MHz | |27.99125 MHz | ||
+ | | | ||
|} | |} | ||
Line 645: | Line 630: | ||
===German, Czech and Hungarian "Auxiliary" channels 41-80=== | ===German, Czech and Hungarian "Auxiliary" channels 41-80=== | ||
- | [[FM]] modulation only in Germany, Czech Republic and Hungary. | + | 80 Channel CB radio. '''DE''' mode on multi-norm CB radios. |
- | Digital modes allowed on specified channels (26.675 MHz, 26.685 MHz, 26.915 MHz and 26.925 MHz) in Germany - channels 52, 53, 76 and 77. | + | |
- | Designated channels 41-80 (channels 1-40 are the [[CB#US_.22FCC.22_.22CEPT.22_or_.22mid_band.22_CB_Frequencies|US/CEPT standardized channels]]). | + | [[FM]] modulation only in Germany, Czech Republic and Hungary on channels 41-80. AM, FM and SSB are allowed channels 1-40, while radios are supposed to switch to FM mode only (4 watt power limit) for the 26.565-26.955 MHz portion. |
+ | |||
+ | [[11_meter#Freeband_11_Meter_and_CB_Digital_Modes_ROS_PSK31_CW_SSTV_Channels|Digital modes allowed on specified channels]] (26.675 MHz, 26.685 MHz, 26.915 MHz and 26.925 MHz) in Germany - channels 52, 53, 76 and 77. | ||
+ | Designated channels 41-80 (channels 1-40 are the [[CB#US_.22FCC.22_.22CEPT.22_or_.22mid_band.22_CB_Frequencies|US/CEPT standardized channels]]). Full 80 channel allocation 26.565 MHz to 27.405 MHz or 26.560 MHz to 27.410 MHz. Shared with [[HF_pagers|paging services]], fixed [[Remote_Control#Russia|links]], remote control (RC), on-campus voice and/or [[POCSAG|data]] pagers and the [[Fixed/Mobile_bands|fixed service]], especially in border areas. | ||
+ | |||
+ | Czech Republic regulations specify that data transmission between CB stations is permitted on channels 24, 25, 52, 53, 76 and 77. F1D, F2D, G1D, G2D, J1D, J2D, A1D and A2D [[Emission_Designator|emissions (modes)]] are permitted. [[Remote_Control|Remote control]] transmitters are allowed on channels 18 and 23. Czech regulations also specify channel 1 and channel 80 as calling channels using selective calling systems, including tone-based such as DTMF as well as CTCSS and DCS (PL and DPL) with users switching to another channel as soon as possible. | ||
+ | |||
{| class="wikitable" | {| class="wikitable" | ||
! CB Channel | ! CB Channel | ||
! Frequency | ! Frequency | ||
+ | ! Remarks | ||
+ | |- | ||
+ | |Channel 1 | ||
+ | |26.965 MHz | ||
+ | |Calling channel - FM mode | ||
+ | |- | ||
+ | |Channel 2 | ||
+ | |26.975 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 3 | ||
+ | |26.985 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 4 | ||
+ | |27.005 MHz | ||
+ | |Recommended AM calling channel - AM mode | ||
+ | |- | ||
+ | |Channel 5 | ||
+ | |27.015 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 6 | ||
+ | |27.025 MHz | ||
+ | |Digital modes permitted - data channel | ||
+ | |- | ||
+ | |Channel 7 | ||
+ | |27.035 MHz | ||
+ | |Digital modes permitted - data channel | ||
+ | |- | ||
+ | |Channel 8 | ||
+ | |27.055 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 9 | ||
+ | |27.065 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 10 | ||
+ | |27.075 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 11 | ||
+ | |27.085 MHz | ||
+ | |Internet gateways | ||
+ | |- | ||
+ | |Channel 12 | ||
+ | |27.105 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 13 | ||
+ | |27.115 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 14 | ||
+ | |27.125 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 15 | ||
+ | |27.135 MHz | ||
+ | |SSB calling channel - USB mode | ||
+ | |- | ||
+ | |Channel 16 | ||
+ | |27.155 MHz | ||
+ | |SSB activity - LSB and USB | ||
+ | |- | ||
+ | |Channel 17 | ||
+ | |27.165 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 18 | ||
+ | |27.175 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 19 | ||
+ | |27.185 MHz | ||
+ | |Trucker channel / road channel - FM mode | ||
+ | |- | ||
+ | |Channel 20 | ||
+ | |27.205 MHz | ||
+ | |Simplex repeaters - FM mode | ||
+ | |- | ||
+ | |Channel 21 | ||
+ | |27.215 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 22 | ||
+ | |27.225 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 23 | ||
+ | |27.255 MHz | ||
+ | |Digital modes permitted - data channel | ||
+ | |- | ||
+ | |Channel 24 | ||
+ | |27.235 MHz | ||
+ | |Digital modes permitted - data channel | ||
+ | |- | ||
+ | |Channel 25 | ||
+ | |27.245 MHz | ||
+ | |Digital modes permitted - data channel | ||
+ | |- | ||
+ | |Channel 26 | ||
+ | |27.265 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 27 | ||
+ | |27.275 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 28 | ||
+ | |27.285 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 29 | ||
+ | |27.295 MHz | ||
+ | |Internet gateways | ||
+ | |- | ||
+ | |Channel 30 | ||
+ | |27.305 MHz | ||
+ | |Recommended FM calling/DX channel - FM mode | ||
+ | |- | ||
+ | |Channel 31 | ||
+ | |27.315 MHz | ||
+ | |FM DX calling (see also: 27.305 MHz) | ||
+ | |- | ||
+ | |Channel 32 | ||
+ | |27.325 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 33 | ||
+ | |27.335 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 34 | ||
+ | |27.345 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 35 | ||
+ | |27.355 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 36 | ||
+ | |27.365 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 37 | ||
+ | |27.375 MHz | ||
+ | | | ||
+ | |- | ||
+ | |Channel 38 | ||
+ | |27.385 MHz | ||
+ | |SSB calling channel, LSB mode (27.385 LSB) | ||
+ | |- | ||
+ | |Channel 39 | ||
+ | |27.395 MHz | ||
+ | |Internet gateways | ||
+ | |- | ||
+ | |Channel 40 | ||
+ | |27.405 MHz | ||
+ | |Digital modes permitted - data channel | ||
|- | |- | ||
|Channel 41 | |Channel 41 | ||
|26.565 MHz | |26.565 MHz | ||
+ | |DX calling channel - FM mode | ||
|- | |- | ||
|Channel 42 | |Channel 42 | ||
|26.575 MHz | |26.575 MHz | ||
+ | |DX calling channel - FM mode | ||
|- | |- | ||
|Channel 43 | |Channel 43 | ||
|26.585 MHz | |26.585 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 44 | |Channel 44 | ||
|26.595 MHz | |26.595 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 45 | |Channel 45 | ||
|26.605 MHz | |26.605 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 46 | |Channel 46 | ||
|26.615 MHz | |26.615 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 47 | |Channel 47 | ||
|26.625 MHz | |26.625 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 48 | |Channel 48 | ||
|26.635 MHz | |26.635 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 49 | |Channel 49 | ||
|26.645 MHz | |26.645 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 50 | |Channel 50 | ||
|26.655 MHz | |26.655 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 51 | |Channel 51 | ||
|26.665 MHz | |26.665 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 52 | |Channel 52 | ||
|26.675 MHz | |26.675 MHz | ||
+ | |Digital modes permitted - data channel | ||
|- | |- | ||
|Channel 53 | |Channel 53 | ||
|26.685 MHz | |26.685 MHz | ||
+ | |Digital modes permitted - data channel | ||
|- | |- | ||
|Channel 54 | |Channel 54 | ||
|26.695 MHz | |26.695 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 55 | |Channel 55 | ||
|26.705 MHz | |26.705 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 56 | |Channel 56 | ||
|26.715 MHz | |26.715 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 57 | |Channel 57 | ||
|26.725 MHz | |26.725 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 58 | |Channel 58 | ||
|26.735 MHz | |26.735 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 59 | |Channel 59 | ||
|26.745 MHz | |26.745 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 60 | |Channel 60 | ||
|26.755 MHz | |26.755 MHz | ||
+ | |Internet gateways | ||
|- | |- | ||
|Channel 61 | |Channel 61 | ||
|26.765 MHz | |26.765 MHz | ||
+ | |Internet gateways | ||
|- | |- | ||
|Channel 62 | |Channel 62 | ||
|26.775 MHz | |26.775 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 63 | |Channel 63 | ||
|26.785 MHz | |26.785 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 64 | |Channel 64 | ||
|26.795 MHz | |26.795 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 65 | |Channel 65 | ||
|26.805 MHz | |26.805 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 66 | |Channel 66 | ||
|26.815 MHz | |26.815 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 67 | |Channel 67 | ||
|26.825 MHz | |26.825 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 68 | |Channel 68 | ||
|26.835 MHz | |26.835 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 69 | |Channel 69 | ||
|26.845 MHz | |26.845 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 70 | |Channel 70 | ||
|26.855 MHz | |26.855 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 71 | |Channel 71 | ||
|26.865 MHz | |26.865 MHz | ||
+ | |Internet gateways | ||
|- | |- | ||
|Channel 72 | |Channel 72 | ||
|26.875 MHz | |26.875 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 73 | |Channel 73 | ||
|26.885 MHz | |26.885 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 74 | |Channel 74 | ||
|26.895 MHz | |26.895 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 75 | |Channel 75 | ||
|26.905 MHz | |26.905 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 76 | |Channel 76 | ||
|26.915 MHz | |26.915 MHz | ||
+ | |Digital modes permitted - data channel | ||
|- | |- | ||
|Channel 77 | |Channel 77 | ||
|26.925 MHz | |26.925 MHz | ||
+ | |Digital modes permitted - data channel | ||
|- | |- | ||
|Channel 78 | |Channel 78 | ||
|26.935 MHz | |26.935 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 79 | |Channel 79 | ||
|26.945 MHz | |26.945 MHz | ||
+ | | | ||
|- | |- | ||
|Channel 80 | |Channel 80 | ||
|26.955 MHz | |26.955 MHz | ||
+ | |Internet gateways | ||
|} | |} | ||
- | === | + | ===Italian I2 Band Italy CB I2 34 Channel CB 26.875 MHz - 27.265 MHz=== |
- | ''' | + | '''Not to be confused with the Italian [[Italian_43_MHz_VHF_CB|43 MHz VHF]] low band "[[VHF_/_UHF_Radio|VHF]] CB" band. ''' |
- | [[ | + | Italy permits use of the standard European harmonized [[CB#US_.22FCC.22_.22CEPT.22_or_.22mid_band.22_CB_Frequencies|CEPT band]] "mid band FM" as well as the same band plan - identical to the American CB radio allocation - with AM, FM and SSB allowed on the regular 40 channels. |
- | 27. | + | '''Note that channels 1-23 match the standard CB band plan.''' Channel 24 (27.245 MHz) is channel 25 on the standard band and channel 25 (27.265 MHz) is channel 26 on the standard band. Channels 26 to 34 are the out of band frequencies, 26.875 MHz to 26.955 MHz. While AM and FM modes are permitted on these frequencies, SSB use is also reported and quite common. Channels 26-34 overlap with [[CB#German.2C_Czech_and_Hungarian_.22Auxiliary.22_channels_41-80|German]] 80 Channel CB channels 72 to 80 and the "[[CB#Export_Radio_.2F_.2210_Meter_Radio.22_CB_Channel_Frequency_Plan_11_Meter_Freeband_Channels|low channels]]". |
- | |||
- | + | {| class="wikitable" | |
+ | ! CB Channel | ||
+ | ! Frequency | ||
+ | |- | ||
+ | |Channel 1 | ||
+ | |26.965 MHz | ||
+ | |- | ||
+ | |Channel 2 | ||
+ | |26.975 MHz | ||
+ | |- | ||
+ | |Channel 3 | ||
+ | |26.985 MHz | ||
+ | |- | ||
+ | |Channel 4 | ||
+ | |27.005 MHz | ||
+ | |- | ||
+ | |Channel 5 | ||
+ | |27.015 MHz | ||
+ | |- | ||
+ | |Channel 6 | ||
+ | |27.025 MHz | ||
+ | |- | ||
+ | |Channel 7 | ||
+ | |27.035 MHz | ||
+ | |- | ||
+ | |Channel 8 | ||
+ | |27.055 MHz | ||
+ | |- | ||
+ | |Channel 9 | ||
+ | |27.065 MHz | ||
+ | |- | ||
+ | |Channel 10 | ||
+ | |27.075 MHz | ||
+ | |- | ||
+ | |Channel 11 | ||
+ | |27.085 MHz | ||
+ | |- | ||
+ | |Channel 12 | ||
+ | |27.105 MHz | ||
+ | |- | ||
+ | |Channel 13 | ||
+ | |27.115 MHz | ||
+ | |- | ||
+ | |Channel 14 | ||
+ | |27.125 MHz | ||
+ | |- | ||
+ | |Channel 15 | ||
+ | |27.135 MHz | ||
+ | |- | ||
+ | |Channel 16 | ||
+ | |27.155 MHz | ||
+ | |- | ||
+ | |Channel 17 | ||
+ | |27.165 MHz | ||
+ | |- | ||
+ | |Channel 18 | ||
+ | |27.175 MHz | ||
+ | |- | ||
+ | |Channel 19 | ||
+ | |27.185 MHz | ||
+ | |- | ||
+ | |Channel 20 | ||
+ | |27.205 MHz | ||
+ | |- | ||
+ | |Channel 21 | ||
+ | |27.215 MHz | ||
+ | |- | ||
+ | |Channel 22 | ||
+ | |27.225 MHz | ||
+ | |- | ||
+ | |Channel 23 | ||
+ | |27.255 MHz | ||
+ | |- | ||
+ | |Channel 24 | ||
+ | |27.245 MHz | ||
+ | |- | ||
+ | |Channel 25 | ||
+ | |27.265 MHz | ||
+ | |- | ||
+ | |Channel 26 | ||
+ | |[[Remote_Control#France|26.875]] MHz | ||
+ | |- | ||
+ | |Channel 27 | ||
+ | |26.885 MHz | ||
+ | |- | ||
+ | |Channel 28 | ||
+ | |26.895 MHz | ||
+ | |- | ||
+ | |Channel 29 | ||
+ | |26.905 MHz | ||
+ | |- | ||
+ | |Channel 30 | ||
+ | |26.915 MHz | ||
+ | |- | ||
+ | |Channel 31 | ||
+ | |26.925 MHz | ||
+ | |- | ||
+ | |Channel 32 | ||
+ | |26.935 MHz | ||
+ | |- | ||
+ | |Channel 33 | ||
+ | |26.945 MHz | ||
+ | |- | ||
+ | |Channel 34 | ||
+ | |26.955 MHz | ||
+ | |} | ||
- | + | ===Australian 27 MHz Marine CB=== | |
+ | |||
+ | '''Inshore Boating Radio Communications Service''' or "27 MEG", more commonly known as 27 MHz marine band | ||
+ | |||
+ | [[AM]] mode. 4 watt carrier TX power limit. No limit on antenna size or gain. Same specifications as AM CB radio. Modern Australian "27 Meg" 27 MHz marine radio equipment usually includes regular US 40-channels in addition to the frequencies below. This sort of dual-use dual radio service equipment appears to be legal in Australia. | ||
{| class="wikitable" | {| class="wikitable" | ||
- | ! | + | ! 27 MHz Marine Channel |
! Frequency | ! Frequency | ||
+ | ! Remarks - Recommended Use | ||
|- | |- | ||
|Channel 68 | |Channel 68 | ||
- | |27.680 MHz Commercial Boats/Fishing | + | |27.680 MHz |
+ | |Commercial Boats/Fishing 27.68 MHz | ||
|- | |- | ||
|Channel 72 | |Channel 72 | ||
- | |27.720 MHz Commercial Boats/Fishing | + | |27.720 MHz |
+ | |Commercial Boats/Fishing 27.72 MHz | ||
|- | |- | ||
|Channel 82 | |Channel 82 | ||
- | |27.820 MHz Commercial Boats/Fishing | + | |27.820 MHz |
+ | |Commercial Boats/Fishing 27.82 MHz | ||
|- | |- | ||
|Channel 86 | |Channel 86 | ||
- | |27.860 MHz Supplementary Distress/Safety/Calling | + | |27.860 MHz |
+ | |Supplementary Distress/Safety/Calling 27.86 MHz | ||
|- | |- | ||
- | |Channel 88 | + | |'''Channel 88''' |
- | |27.880 MHz Distress/Safety/Calling | + | |'''27.880 MHz |
+ | |Distress/Safety/Calling''' 27.88 MHz | ||
|- | |- | ||
|Channel 90 | |Channel 90 | ||
- | |27.900 MHz Non-commercial Boats | + | |27.900 MHz |
+ | |Non-commercial Boats 27.90 MHz | ||
|- | |- | ||
|Channel 91 | |Channel 91 | ||
- | |27.910 MHz Non-commercial Boats | + | |27.910 MHz |
+ | |Non-commercial Boats 27.91 MHz | ||
|- | |- | ||
|Channel 94 | |Channel 94 | ||
- | |27.940 MHz Non-commercial Boats, Yacht clubs | + | |27.940 MHz |
+ | |Non-commercial Boats, Yacht clubs 27.94 MHz | ||
|- | |- | ||
|Channel 96 | |Channel 96 | ||
- | |27.960 MHz Non-commercial Boats | + | |27.960 MHz |
+ | |Non-commercial Boats 27.96 MHz | ||
|- | |- | ||
|Channel 98 | |Channel 98 | ||
- | |27.980 MHz Rescue calling/working (supplementary to 27.880 and 27.860 MHz) | + | |27.980 MHz |
+ | |Rescue calling/working (supplementary to 27.880 and 27.860 MHz) 27.98 MHz | ||
|} | |} | ||
+ | |||
+ | |||
+ | 27.88 MHz (CH 88) and 27.86 MHz (CH 86) are monitored by coast stations for emergency/distress traffic. 27 MHz marine equipment - often referred to as 27 Megs or 27 Meg radios in Australia - still remain popular for recreational boaters due to licensing and registration requirements to operate on the standard VHF marine band. Many vessels are equipped with dedicated HF-SSB equipment, a stand-alone 27MHz marine radio, and VHF marine equipment, with the 27 MHz gear being used for backup or supplementary purposes. It is due to favorable propagation characteristics over open water that low power 26-30 MHz marine systems remain popular. See the other sections of this article for information regarding 11 meter marine radio bands in other countries. | ||
+ | |||
+ | 27 MHz marine gear sold in Australia is often "dual-use" equipment with the capability to be converted to the [[CB#South_Africa_.2829_MHz_CB.29|29 MHz South African CB]] frequencies, several of which are used as a supplementary 29 MHz marine band in South Africa. Equipment will often be able to switch between South Africa's 29 MHz CB band 29.71 MHz to 29.985 MHz, NZ 26 MHz CB, 27 MHz land mobile AM CB and the various 27 MHz maritime allocations (cf. 27.5 MHz - [[CB#Republic_of_Korea_.2F_South_Korea_Fishery_Radio_27_MHz|27.885 MHz]], 26.475 MHz - 27.27 MHz or 27.275 MHz, [[CB#Asia_China_Chinese_Taiwan_R.O.C._South_China_Sea_26_MHz_.2F_27_MHz_Fisheries_AM_Fishery_Fishing_Radio_26.475_MHz_-_27.275_MHz|etc.]]) | ||
+ | |||
+ | Common 27 Meg marine radio gear includes 27 MHz marine channels 68, 72, 82, 86, 88, 90, 91, 94, 96 and 98 and provisions for "private" channels (generally designated as "P1", "P2", etc.). | ||
+ | |||
+ | If used, these private frequencies are generally programmed as channels in-between the 27 MHz marine frequencies (for example, 27.530 MHz, 27.610 MHz, 27.640 MHz, 27.650 MHz, 27.690 MHz, 27.700 MHz, 27.740 MHz, 27.750 MHz, 27.760 MHz, 27.800 MHz, 27.840 MHz, 27.850 MHz, 27.890 MHz, 27.930 MHz, 27.950 MHz, 27.970 MHz, etc.). However, this is rare and most users do not have issues with finding a clear frequency. | ||
+ | |||
+ | The frequency band between 27.41 MHz and 28 MHz is allocated to numerous [[11_meter#Legal_Users_of_the_25-30_MHz_Spectrum|27 MHz]] band [[HF_pagers|data link]] systems in Australia, including radio buoys, remote wave sensing equipment (eg. Datawell Waverider), port traffic control features and other fixed data transmitters using low power. Licensed frequencies include 27.415 MHz, 27.445 MHz, 27.455 MHz, 27.505 MHz, 27.525 MHz, 27.545 MHz, 27.565 MHz, 27.595 MHz, 27.605 MHz, 27.615 MHz, 27.625 MHz, 27.635 MHz, 27.645 MHz, 27.655 MHz, 27.665 MHz, 27.675 MHz, 27.695 MHz, 27.725 MHz, 27.745 MHz, 27.755 MHz, 27.765 MHz, 27.775 MHz, and numerous others. These data link systems may use A2D, A1A, A0A, A3A, F1D or other digital [[Emission_Designator#Emission_Designators|emissions]] or "waveforms". | ||
+ | |||
+ | It should be noted that the majority of ACMA licenses for this region are for fixed shore stations on the 27 MHz marine frequencies 27.68 MHz, 27.72 MHz, 27.82 MHz, 27.86 MHz, 27.88 MHz, 27.9 MHz, 27.91 MHz, 27.94 MHz, 27.96 MHz and 27.98 MHz. | ||
+ | |||
+ | Modern 27 MHz marine radios such as those produced by Uniden, GME - see models GX290, GX294, GX297, GX300, GX400, GX400W, GX400B, TX2700, TX2720, Uniden UM423AM, GME Electrophone TX835, Marcom 28 27MHz marine radio, NAVMAN MCB7270, AXIS MA2710 and others, including Chinese Anytone, Luiton, etc. clones may be programmed for any "private frequency" between 26 MHz and 30 MHz with the correct programming equipment and software. | ||
===New Zealand "CBL" and "CBH" channels=== | ===New Zealand "CBL" and "CBH" channels=== | ||
Line 839: | Line 1,165: | ||
! CB Channel | ! CB Channel | ||
! Frequency | ! Frequency | ||
+ | ! Remarks | ||
|- | |- | ||
|Channel 1 | |Channel 1 | ||
|26.330 MHz | |26.330 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 2 | |Channel 2 | ||
|26.340 MHz | |26.340 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 3 | |Channel 3 | ||
|26.350 MHz | |26.350 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 4 | |Channel 4 | ||
|26.370 MHz | |26.370 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 5 | |Channel 5 | ||
|26.380 MHz | |26.380 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 6 | |Channel 6 | ||
|26.390 MHz | |26.390 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 7 | |Channel 7 | ||
|26.400 MHz | |26.400 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 8 | |Channel 8 | ||
|26.420 MHz | |26.420 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 9 | |Channel 9 | ||
|26.430 MHz | |26.430 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 10 | |Channel 10 | ||
|26.440 MHz | |26.440 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 11 | |Channel 11 | ||
|26.450 MHz | |26.450 MHz | ||
+ | |Trucker channel/road channel (AM mode) | ||
|- | |- | ||
|Channel 12 | |Channel 12 | ||
|26.470 MHz | |26.470 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 13 | |Channel 13 | ||
|26.480 MHz | |26.480 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 14 | |Channel 14 | ||
|26.490 MHz | |26.490 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 15 | |Channel 15 | ||
|26.500 MHz | |26.500 MHz | ||
+ | |AM calling channel | ||
|- | |- | ||
|Channel 16 | |Channel 16 | ||
|26.520 MHz | |26.520 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 17 | |Channel 17 | ||
|26.530 MHz | |26.530 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 18 | |Channel 18 | ||
|26.540 MHz | |26.540 MHz | ||
+ | |AM mode only | ||
|- | |- | ||
|Channel 19 | |Channel 19 | ||
|26.550 MHz | |26.550 MHz | ||
+ | |AM mode only | ||
|- | |- | ||
|Channel 20 | |Channel 20 | ||
|26.570 MHz | |26.570 MHz | ||
+ | |AM mode only | ||
|- | |- | ||
|Channel 21 | |Channel 21 | ||
|26.580 MHz | |26.580 MHz | ||
+ | |AM mode only | ||
|- | |- | ||
|Channel 22 | |Channel 22 | ||
|26.590 MHz | |26.590 MHz | ||
+ | |AM mode only | ||
|- | |- | ||
|Channel 23 | |Channel 23 | ||
- | |26.620 MHz | + | |[[Civil_Air_Patrol|26.620 MHz]] |
+ | |AM mode only | ||
|- | |- | ||
|Channel 24 | |Channel 24 | ||
|26.600 MHz | |26.600 MHz | ||
+ | |AM mode only | ||
|- | |- | ||
|Channel 25 | |Channel 25 | ||
|26.610 MHz | |26.610 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 26 | |Channel 26 | ||
|26.630 MHz | |26.630 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 27 | |Channel 27 | ||
|26.640 MHz | |26.640 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 28 | |Channel 28 | ||
|26.650 MHz | |26.650 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 29 | |Channel 29 | ||
|26.660 MHz | |26.660 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 30 | |Channel 30 | ||
|26.670 MHz | |26.670 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 31 | |Channel 31 | ||
|26.680 MHz | |26.680 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 32 | |Channel 32 | ||
|26.690 MHz | |26.690 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 33 | |Channel 33 | ||
|26.700 MHz | |26.700 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 34 | |Channel 34 | ||
|26.710 MHz | |26.710 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 35 | |Channel 35 | ||
|26.720 MHz | |26.720 MHz | ||
+ | |SSB calling channel - LSB mode | ||
|- | |- | ||
|Channel 36 | |Channel 36 | ||
|26.730 MHz | |26.730 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 37 | |Channel 37 | ||
|26.740 MHz | |26.740 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 38 | |Channel 38 | ||
|26.750 MHz | |26.750 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 39 | |Channel 39 | ||
|26.760 MHz | |26.760 MHz | ||
+ | |AM and SSB | ||
|- | |- | ||
|Channel 40 | |Channel 40 | ||
|26.770 MHz | |26.770 MHz | ||
+ | |AM and SSB | ||
|} | |} | ||
Line 1,023: | Line 1,390: | ||
|- | |- | ||
|Channel 18 | |Channel 18 | ||
- | |27.170 MHz | + | |[[Remote_Control#New_Zealand|27.170]] MHz |
|- | |- | ||
|Channel 19 | |Channel 19 | ||
Line 1,094: | Line 1,461: | ||
===Russian CB Channel Frequencies=== | ===Russian CB Channel Frequencies=== | ||
- | + | Use of the full 25.615 MHz - 30.105 MHz export band is widespread in Russia. Repeaters, simplex repeaters, cross-band links to UHF (usually 433 MHz / 434 MHz) and Internet gateways are very common. | |
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
{| class="wikitable" | {| class="wikitable" | ||
Line 1,127: | Line 1,470: | ||
|- | |- | ||
|Channel B01 | |Channel B01 | ||
- | |26.510 MHz | + | |[[Common_and_Precious_3#Summary|26.510]] MHz |
|26.515 MHz | |26.515 MHz | ||
|- | |- | ||
Line 1,665: | Line 2,008: | ||
|27.850 MHz | |27.850 MHz | ||
|27.855 MHz | |27.855 MHz | ||
+ | |- | ||
+ | |Channel D40 +10 kHz | ||
+ | |27.860 MHz | ||
+ | |27.865 MHz | ||
|} | |} | ||
+ | |||
+ | Legally speaking, Russia as two sets of 120 channels for a total of 240 channels. ''In most multi-norm radios, this is the "export mode" or "RU" mode. Some radios allow for more channels, starting at 25.615 MHz/25.610 MHz or 26.065 MHz/26.060 MHz'' Unlike most countries, Russia has 5 kHz channel steps. Frequency coverage is 26.510 MHz to 27.860 MHz (26.515 MHz to 27.855 MHz or 27.865 MHz) Like most other countries, 24-30 MHz is filled with CB and CB-like traffic. Russian taxi cab dispatchers are heard all over Europe in 12 meters through 10 meters during band openings. Even with 240 legally available channels, Russian CB activity is often heard in the lower 26 MHz band, the 25 MHz band and within the 10 meter amateur band. | ||
+ | |||
+ | [[AM]] and [[FM]] modulation. [[SSB]] used on some frequencies but not allowed. Channels are referred using an alphanumeric designation that provides the band, channel number, and "raster" (last digit of frequency, 5 or 0) plus the mode. Most radios used in Russia use the band letter + channel number format to display channels, and/or include a frequency display due to the complexity of the system. The "E" channels are more commonly used in Russia compared to the older-generation "R" channels (original Russian/Polish/Eastern European CB channel plan). | ||
+ | |||
+ | '''Common band designations:''' | ||
+ | |||
+ | *B band: 26.515-26.955 MHz (E raster) 26.510-26.950 MHz (R raster) 40 channels 5 kHz offset + 40 channels 0 kHz offset (''C band in the West, low channels'') | ||
+ | *C band: 26.965-27.405 MHz (E raster) 26.960-27.400 MHz (R raster) 40 channels 5 kHz offset + 40 channels 0 kHz offset (''D band in the West - CB band, mid band or EURO CEPT band'') | ||
+ | *D band: 27.415-27.855 MHz (E raster) 27.410-27.850 MHz (R raster) 40 channels 5 kHz offset + 40 channels 0 kHz offset (''E band in the West, high channels'') | ||
+ | + | ||
+ | channel number | ||
+ | + | ||
+ | mode (AM or FM, often written as "A" or "F") | ||
+ | |||
+ | For example, | ||
+ | |||
+ | *26.670 MHz FM is designated B14R or B14RF/B14R FM (band B, channel 14, R raster/channeling or the "zeros", FM mode) | ||
+ | *27.185 MHz AM is designated C19E or C19EA/B19E AM (band C, channel 19, E raster/channeling or the "fives", AM mode) | ||
+ | |||
+ | ''Many CB radios used in Russia include a frequency display as the use of multiple channel raster plans can be confusing. Since FM is by far the more commonly used mode for local communications, the mode portion of the alphanumeric channel name is often omitted.'' | ||
+ | |||
+ | Modern CB radios sold in Europe and Asia often include "RU" mode as a country setting. More often than not, this opens up the radio to 25.615 MHz to 30.105 MHz in 5/10 kHz steps AM/FM mode. Russia suffers from heavy interference on the 10 meter amateur radio band due to the high number of radios operating above and below the legal CB frequencies and nil enforcement on the behalf of Russian authorities. Therefore, the "Russia CB band" can be difficult to pin down as far as the actual frequencies, some sources now simply state "25 to 30 MHz" | ||
+ | |||
+ | Note: Compared to the table below, most export radios sold in the Americas and Western Europe have the CB band as Band D, not Band C. Therefore Channels B01-B40 would be C01-C40, channels C01-C40 would be channels D01-D40 and so on and so forth. | ||
+ | |||
+ | As of the late 2010s/early 2020s, Russia appears to be moving towards standardization with Western Europe with the alphanumeric channels. CB radios designed for the Russian market now include a "15D" button and a -5 kHz button. The Channel 15D button either switches to 27.135 MHz or 27.585 MHz ("standard" Russian band shown as 26.960 MHz - 27.860 MHz, which fits with the -5 kHz switch + 10 kHz switch capability, turning the CB band into a de facto 5 kHz steps land mobile band). See Optim Satellite CB radio, Nanfone CB-689, Thunderpole T-3000, etc. | ||
+ | |||
+ | Like many other countries, CB radio in Russia shares the 11 meter band for telemetry. [[HF_pagers|paging systems]] (using [[POCSAG]], etc.), datalinks and other non-voice purposes. Frequencies like 26.945 MHz, 26.950 MHz, 26.955 MHz and 26.960 MHz will often have data bursts on them, especially in larger cities - this is similar to the [[FCC]] Part 95 [[Remote_Control|RCRS]] services in the United States and elsewhere on 27.255 MHz, etc. | ||
+ | |||
+ | Russian CB radio channel usage: | ||
+ | |||
+ | |||
+ | *27.060 MHz FM - Secondary rescue / emergency channel (unrestricted use) 27.060 FM - C9RF (D9RF) | ||
+ | *27.065 MHz FM - Official rescue service calling channel 27.065 FM - C9EF (D9EF) | ||
+ | *27.135 MHz AM - Road channel / car calling channel (slowly being replaced by 27.135 MHz FM) - C15EA (D15EA) | ||
+ | *27.135 MHz FM - Road channel and trucker channel - C15EF (D15EF) | ||
+ | *27.185 MHz AM - Information channel and trucker road channel AM mode C19EA (D19EA) | ||
+ | *27.185 MHz FM - Information channel and trucker road channel FM mode C19EF (D19EF) | ||
+ | *27.190 MHz FM - Long range calling DX channel (also used in SSB mode) | ||
+ | *27.200 MHz FM - Long range calling DX channel - C20RF (D20RF) | ||
+ | *27.270 MHz AM - Radio hobbyist channel AM mode - C27RA (D27RA) | ||
+ | *27.315 MHz FM - FM calling channel European grid - C31EF (D31EF) | ||
+ | *27.635 MHz FM - Information and traffic channel (some areas only) D19EF (E19EF) - previously used for traffic information broadcasts in St. Petersburg only (service discontinued in 2014) | ||
+ | |||
+ | ===Multi Norm European Standard and Country-Specific Bands=== | ||
+ | |||
+ | CB radio equipment sold in Europe usually features multi-norm functionality - in other words, the end user selects the country they are in and the radio loads the appropriate channel plan, available mode(s) and power levels (AM, FM, etc.). Each country is usually referred to by a 2-character "norm" In addition, two Europe-wide standard bands (one with 4w FM only, the other 4w AM/FM) are available, often referred to as "CEPT" "EU" or "EC", "Euro" bands. | ||
+ | |||
+ | *'''CE''' - Europe Harmonized FM - 26.965 MHz - 27.405 MHz - 40 channels - FM - 4W - European standard band, CE or "CEPT" | ||
+ | *'''EU''' - Europe Harmonized AM/FM or AM/FM/SSB - 26.965 MHz - 27.405 MHz - 40 channels - AM/FM/SSB 4W AM carrier + 4W FM + -12W SSB PEP European standard AM/FM/SSB band | ||
+ | *'''F''' - France - 26.965 MHz - 27.405 MHz - 40 channels - AM/FM - 1W AM carrier + 4W FM | ||
+ | *'''UK''' - UK "27/81" CB Band - 27.60125 MHz - 27.99125 MHz - 40 channels - FM - 4W - UK FM CB 27/81 allocation - UK has 80 available channels - UK + EU | ||
+ | *'''UE''' - UK Full 80 Channels - EU 40 channels + UK FM 40 channels (80 channels), some radios require the user to switch between the two bands | ||
+ | *'''dE''' or '''DE''' - Germany - 26.565 MHz - 27.405 MHz - 80 channels, channels 1-40 are AM/FM 4W/4W, same as CE band, channels 41-80 are FM only (4W) 26.565-26.955 | ||
+ | *'''I''' - Italy - 26.965 MHz - 27.405 MHz - 40 channels - AM/FM - 4W AM carrier + 4W FM - same European standard AM/FM band | ||
+ | *'''I2''' - Italy 2 - 26.875 MHz - 27.405 MHz - 34 channels - AM/FM 4W/4W or 40 regular EU channels | ||
+ | *'''PL''' - Poland - 26.960 MHz - 27.400 MHz - 40 channels - AM/FM 4W/4W (regular 40 channels -5 kHz) | ||
+ | *'''IN''' - India - 26.965 MHz - 27.275 MHz - 27 channels - AM/FM 4W/4W | ||
===Export Radio / "10 Meter Radio" CB Channel Frequency Plan 11 Meter Freeband Channels=== | ===Export Radio / "10 Meter Radio" CB Channel Frequency Plan 11 Meter Freeband Channels=== | ||
Line 1,673: | Line 2,079: | ||
6 band export radio frequency plan A-B-C-D-E-F 25.615 MHz to 28.305 MHz. This six-band plan is the de facto standard plan and is used by the Superstar 3900 family of radios as well as numerous clones produced by Ranger and other companies (Connex 3300, General Lee, Super Jopix 2000, Mirage MX-36 and dozens of others). Note that some radios may use the low/mid/high band designation for C/D/E and bands (low band being band C - 26.515 MHz to 26.955 MHz, mid being the CB band/D band 26.965 MHz to 27.405 MHz and high being band E - 27.415 MHz to 27.855 MHz). Several radios including the Connex Deer Hunter specifically cover the lower frequencies for hunters, and the bandswitch shows either A-B-C-D or B-C-D to reflect the 25.615 MHz to 27.405 MHz coverage or 26.065 MHz to 27.405 MHz coverage, respectively. | 6 band export radio frequency plan A-B-C-D-E-F 25.615 MHz to 28.305 MHz. This six-band plan is the de facto standard plan and is used by the Superstar 3900 family of radios as well as numerous clones produced by Ranger and other companies (Connex 3300, General Lee, Super Jopix 2000, Mirage MX-36 and dozens of others). Note that some radios may use the low/mid/high band designation for C/D/E and bands (low band being band C - 26.515 MHz to 26.955 MHz, mid being the CB band/D band 26.965 MHz to 27.405 MHz and high being band E - 27.415 MHz to 27.855 MHz). Several radios including the Connex Deer Hunter specifically cover the lower frequencies for hunters, and the bandswitch shows either A-B-C-D or B-C-D to reflect the 25.615 MHz to 27.405 MHz coverage or 26.065 MHz to 27.405 MHz coverage, respectively. | ||
- | The related Superstar 120 | + | The related Superstar 120, Superstar 121, President Grant DX, Superstar GR, etc. style radios (120 channel radios, radios with a LOW/MID/HIGH band selector, this includes radios like the Galaxy DX 86V with the C-D-E band switch), plus CB rigs with 120 channel modifications, frequency expansion mods or "channel kits" (including the popular Cobra 29 family of radios, Galaxy DX 919, Galaxy DX 929, Galaxy DX 939, Galaxy DX 949, Galaxy DX 959 / DX 959B, Galaxy DX 979, Texas Ranger rigs, etc.) use the same form factor with either LOW-MID-HIGH band switch or C-D-E covering 26.515 MHz to 27.855 MHz. Radios such as the Galaxy DX 86V use the C-D-E band labeling plan to match 6-band export 10 meter radio band names. |
+ | |||
+ | Modified CB radios with additional channels may or may not follow the alphanumeric band + channel designation system, depending on the particular modification and radio in question. Many modern modification kits or extra channel expansion kits aim to track the same channel plan to provide for interoperability between modified 40 channel CB radios and 10 meter radios that have been converted to the 11 meter band. Not all legal 40 channel CB radios are capable of operating outside of the legal band but many are, and a thriving market for channel expansion kits and modifications continues to exist for those who wish to use "traditional" type CB radios and still have access to additional channels/frequencies. Because of this, and antenna considerations, the most active 11 meter frequencies tend to be the low channels (26.515 MHz to 26.955 MHz) and the high channels (27.415 MHz to 27.855 MHz) - with the frequencies closest to the legal 40 CB channels generally being more popular (again due to antenna tuning considerations). Some radios follow an older 26.525 MHz to 27.845 MHz coverage plan vs. 26.515 MHz to 27.855 MHz. | ||
''Most out of band CB activity occurs within the limits of these 6 bands, that is, 25.615 MHz to 28.305 MHz.'' '''Operating above 28 MHz is strongly discouraged''', but does occur. | ''Most out of band CB activity occurs within the limits of these 6 bands, that is, 25.615 MHz to 28.305 MHz.'' '''Operating above 28 MHz is strongly discouraged''', but does occur. | ||
- | For radios with wider frequency coverage, the lowest band will generally be Band A. On the 8 band Galaxy radios, coverage is 25.165 MHz to 28.755 MHz (A-B-C-D band selector plus a high band and low band switch). 12 band radios use the A-B-C-D-E-F-G-H-I-J-K-L naming convention, or A-B-C-D-E-F band selector plus a high band and a low band selector. These radios generally cover 24.265 MHz to 29.655 MHz. The newer generation Chinese radios cover 25.615 MHz to 30.105 MHz out of the box (10 bands) or 24.715 MHz to 30.105 MHz out of the box (12 bands). Other radios do away with the band switch and simply allow VFO frequency selection from 26-32 MHz or within the 25.610 - 30.110 MHz or 25.615 - 30.105 MHz coverage band. | + | For radios with wider frequency coverage, the lowest band will generally be Band A. On the 8 band Galaxy radios, coverage is 25.165 MHz to 28.755 MHz (A-B-C-D band selector plus a high band and low band switch). 12 band radios use the A-B-C-D-E-F-G-H-I-J-K-L naming convention, or A-B-C-D-E-F band selector plus a high band and a low band selector. These radios generally cover 24.265 MHz to 29.655 MHz. The newer generation Chinese radios cover 25.615 MHz to 30.105 MHz out of the box (10 bands) or 24.715 MHz to 30.105 MHz out of the box (12 bands). Other radios do away with the band switch and simply allow VFO frequency selection from 26-32 MHz or within the 25.610 - 30.110 MHz or 25.615 - 30.105 MHz coverage band. Modern equipment and older style Ranger/RCI type radios include a +10 kHz switch. Modern equipment may also include a +5 kHz or -5 kHz switch to access the in between channels (for example, to switch between 27.185 MHz and 27.180 MHz for channel 19). |
+ | |||
+ | Note: operating on frequencies between 28.0 MHz and 29.7 MHz is a really bad idea. Yes, there is that chunk of spectrum from 29.705 MHz to 30.105 MHz available in many radios. However use of frequencies 30.005 MHz, 30.015 MHz, 30.025 MHz, 30.035 MHz, 30.045 MHz, 30.055 MHz, 30.065 MHz, 30.075 MHz, 30.085 MHz, 30.095 MHz, 30.105 MHz and 30.115 MHz is also strongly discouraged. The 29.710 MHz to 29.790 MHz portion is still used by business radio systems as of 2021. The 29.800 MHz to 30.550 MHz [[11_meter#Federal_and_Non-Federal_Allocations_25_MHz_to_30_MHz|spectrum]] is allocated to military and government users and the military [[SINCGARS|actually does use]] the 30.000 MHz to 30.550 MHz portion. | ||
+ | |||
+ | 99% of radios will be operating on the Standard Band Plan (the "fives"). Remember that the +10 kHz switch moves you up +10 kHz, regardless. So radios advertised as "25.615 MHz to 28.305 MHz" can actually go to 28.315 MHz (usually), 25.615 MHz to 30.105 MHz means 30.115 MHz (usually). | ||
{| class="wikitable" | {| class="wikitable" | ||
Line 2,824: | Line 3,236: | ||
|28.310 MHz | |28.310 MHz | ||
|} | |} | ||
+ | |||
+ | ===Prepper Survivalist Militia Patriot SSB CB Freeband Channels=== | ||
+ | |||
+ | Calling frequencies include: | ||
+ | *'''26.985 MHz AM (CB Channel 3 AM)''' | ||
+ | *27.368 MHz USB Old Prepper Survivalist frequency, 27.375 USB or 27.425 USB recommended | ||
+ | *'''27.375 MHz USB (CB Channel 37 USB)''' | ||
+ | *27.378 MHz USB Old Prepper Survivalist frequency, 27.375 USB or 27.425 USB recommended | ||
+ | *27.390 MHz LSB - Alternate Prepper/Survivalist Frequency | ||
+ | *27.390 MHz USB - Alternate Prepper/Survivalist Frequency | ||
+ | *'''27.425 MHz USB (Channel 42, Channel "E2", Channel E02, "425")''' | ||
+ | |||
+ | |||
+ | *26.962 MHz LSB - Drop Gap 1 | ||
+ | *26.965 MHz AM - Normal CB 1 | ||
+ | *26.968 MHz USB - High Gap 1 | ||
+ | *26.970 MHz USB/LSB - High Gap 1/2 | ||
+ | *26.972 MHz LSB - Drop Gap 2 | ||
+ | *26.975 MHz AM - Normal CB 2 | ||
+ | * | ||
===Japan CB Radio Frequencies=== | ===Japan CB Radio Frequencies=== | ||
- | [[AM]] modulation only. | + | [[AM]] modulation only. Japanese regulations specifically name "double side band" emission A3E (8K00A3E or 6K00A3E). Odd channel spacing. |
+ | |||
+ | 0.5 watt (500mw) power limit. Often included as part of the Japanese "DSB Fishery Radio Service" (27 MHz fishery radio system) that covers 26.760 MHz to 27.988 MHz in odd steps. Some fishery radio marine frequencies in-between CB channels. Illegal CB operations on the American/Australian frequencies is apparently common in Japan, despite the potential for interference with marine radio service allocations. These frequencies are often used in conjunction with the "standard" 10 kHz CB channeling for fishing, marine transport and other maritime purposes in Japan, Taiwan, [[CB#China.2FHong_Kong_Chinese_27.5-39.5_MHz_HF_and_VHF-low_Fishery_Marine_Band_FM_Fishing_Radio|China]], and several other Asian countries. Japan's primary outband or freeband calling frequencies are 27.005 MHz in AM mode and 27.355 MHz / 27.385 MHz in LSB mode for SSB voice. All three of these frequencies interfere with the fishery radio services in Japan. | ||
{| class="wikitable" | {| class="wikitable" | ||
Line 2,889: | Line 3,323: | ||
26.760 MHz - 27.988 MHz 26760 kHz to 27988 kHz. Frequency band also includes the 8-channel Japanese AM CB band, the 25 watt SSB fishery radio service (see below) and the 26/27 MHz RC frequencies (being phased out in Japan). | 26.760 MHz - 27.988 MHz 26760 kHz to 27988 kHz. Frequency band also includes the 8-channel Japanese AM CB band, the 25 watt SSB fishery radio service (see below) and the 26/27 MHz RC frequencies (being phased out in Japan). | ||
- | The 1W DSB Fishery Radio Service has 1 watt maximum carrier power for AM voice and permits use of digital modes - A2D modulation, 6K00A2D / 8K00A2D emissions in addition to A3E AM voice, including integrated position reporting and GPS linked radio nets for communications with and monitoring of large fishing fleets. These frequencies are often overlaid with standard 10 kHz step "marine CB" channeling. See 0.5 watt Japanese CB frequencies above. Not designated channel numbers per Japanese law, referred to by frequency. Radios display frequency and often feature selective calling features. | + | See also: VHF low band [[Japanese 40MHz DSB Fishery Radio|40 MHz (35-40 MHz) 5W DSB Fishery Radio Service]] |
+ | |||
+ | The 1W DSB Fishery Radio Service has 1 watt maximum carrier power for AM voice and permits use of digital modes - A2D modulation, 6K00A2D / 8K00A2D emissions in addition to A3E AM voice, including integrated position reporting and GPS linked radio nets for communications with and monitoring of large fishing fleets. These frequencies are often overlaid with standard 10 kHz step "marine CB" channeling. See 0.5 watt Japanese CB frequencies above. Not designated channel numbers per Japanese law, referred to by frequency. Radios display frequency and often feature selective calling features. | ||
- | Similar services exist in other Asian countries, with varying frequency allocations. Radios sold in China and Taiwan covering 26.475 MHz - 27.275 MHz DSB fishery radio, 26.475 MHz - 27.270 MHz DSB fishery radio (this appears to be used in China as well, see also the 27.500 MHz to 39.475 MHz FM fishery radio allocation), 25.550 MHz - 30.495 MHz, 25.555 MHz - 30.500 MHz, others covering 26.065 MHz - 28.755 MHz, 24.265 MHz - 29.655 MHz, the de facto standard export 25.615 MHz - 30.105 MHz or other obvious "overlays" from the standard CB channels. See also, the Chinese 27.500 MHz - 39.500 MHz allocation (27.5 MHz - 39.475 MHz on some radios). Radios for the 1 watt DSB Fishery Radio Service are still sold as of 2017, despite issues the widespread proliferation of cheaper "export", "10 meter" and "marine CB" equipment. Ranger Communications (RCI) sells "Marine CB" equipment that covers 26.065-28.755 MHz out of the box. The 10 meter band is often plagued by fishery radio interference because of this. | + | Similar services exist in other Asian countries, with varying frequency allocations. Radios sold in China and Taiwan covering 26.475 MHz - 27.275 MHz DSB fishery radio, 26.475 MHz - 27.270 MHz DSB fishery radio (this appears to be used in China as well, see also the 27.500 MHz to 39.475 MHz FM fishery radio allocation), 25.550 MHz - 30.495 MHz, 25.555 MHz - 30.500 MHz, others covering 26.065 MHz - 28.755 MHz, 24.265 MHz - 29.655 MHz, the de facto standard export 25.615 MHz - 30.105 MHz or other obvious "overlays" from the standard CB channels. See also, the Chinese 27.500 MHz - 39.500 MHz allocation (27.5 MHz - 39.475 MHz on some radios). Radios for the 1 watt DSB Fishery Radio Service are still sold as of 2017, despite issues the widespread proliferation of cheaper "export", "10 meter" and "marine CB" equipment. Ranger Communications (RCI) sells "Marine CB" equipment that covers 26.065-28.755 MHz out of the box. The 10 meter band is often plagued by fishery radio interference because of this. Not only does the 10 meter [[Amateur_radio|ham (amateur radio) band]] have numerous intruders because of fishery radio users but legit users also suffer inference from CB stations and other fishery radio band plans that operate in the same [[11_meter|25-30 MHz region]]. |
Line 3,149: | Line 3,585: | ||
South Korea allows use of the 26.965-27.405 MHz "Citizen Radio" allocation in addition to [[HF pagers|27.400 MHz (27.402 MHz offset also allowed), 27.410 MHz, 27.420 MHz (27.422 MHz offset frequency also permitted) and 27.440 MHz for paging purposes]]. Compare use of 27.821 MHz as the fishery radio calling distress frequency with Australian 27 Meg / 27 MHz Marine use of calling and distress frequency 27.880 MHz [27 MHz CH 88]. | South Korea allows use of the 26.965-27.405 MHz "Citizen Radio" allocation in addition to [[HF pagers|27.400 MHz (27.402 MHz offset also allowed), 27.410 MHz, 27.420 MHz (27.422 MHz offset frequency also permitted) and 27.440 MHz for paging purposes]]. Compare use of 27.821 MHz as the fishery radio calling distress frequency with Australian 27 Meg / 27 MHz Marine use of calling and distress frequency 27.880 MHz [27 MHz CH 88]. | ||
+ | |||
+ | Frequency coverage 27.500 MHz to 27.950 MHz or 27.508 MHz to 27.943 MHz. | ||
Line 3,253: | Line 3,691: | ||
===China/Hong Kong Chinese 27.5-39.5 MHz HF and VHF-low Fishery Marine Band FM Fishing Radio === | ===China/Hong Kong Chinese 27.5-39.5 MHz HF and VHF-low Fishery Marine Band FM Fishing Radio === | ||
- | People's Republic of China (PRC)!Hong Kong and adjacent waters. HF/VHF system covering 27.5 MHz to 39.475 MHz in 25 kHz steps (FM mode). 25 watt power output. Apparently used with GPS and other position-indicating data links for fishing fleets (FSK) in a similar manner to the AM (DSB) and SSB based systems used in Japan, South Korea and other places. Crosses the boundary between HF and VHF at 30 MHz. Used in conjunction with standard MF/HF SSB marine and VHF marine systems. Advertised as a "dedicated fisheries radio" system with FM voice and FSK datalink capabilities (25 watt transmitters with high gain antennas tuned for 27.5 - 39.5 MHz or 27.500 MHz - 39.475 MHz. | + | People's Republic of China (PRC)!Hong Kong and adjacent waters. HF/VHF system covering 27.5 MHz to 39.475 MHz in 25 kHz steps (FM mode). 25 watt power output. Apparently used with GPS and other position-indicating data links for fishing fleets (FSK) in a similar manner to the AM (DSB) and SSB based systems used in Japan, South Korea and other places. Crosses the boundary between HF and VHF at 30 MHz. Used in conjunction with standard MF/HF SSB marine and VHF marine systems. Advertised as a "dedicated fisheries radio" or "FM fishing boat fishery radiotelephone" "480 channel fishing fleet fishery wireless FM radiotelephone" "HF FM fishery radio" and numerous variants system with FM voice and FSK datalink capabilities (25 watt transmitters with high gain antennas tuned for 27.5 - 39.5 MHz or 27.500 MHz - 39.475 MHz. |
Unlike the Japanese 27 MHz fisheries radio systems (which uses direct frequencies as to reference the channels), this system uses a channelized system with integer channel numbering. Straight channel numbering sequence (channel 1 - 27.500 MHz, channel 2 - 27.525 MHz, channel 3 - 27.550 MHz, channel 3 - 27.575 MHz, channel 5 - 27.600 MHz, etc. through to 39.425 MHz (channel 477) , 39.450 MHz (channel 478) and 39.475 MHz as channel 480) for a total of 480 channels. | Unlike the Japanese 27 MHz fisheries radio systems (which uses direct frequencies as to reference the channels), this system uses a channelized system with integer channel numbering. Straight channel numbering sequence (channel 1 - 27.500 MHz, channel 2 - 27.525 MHz, channel 3 - 27.550 MHz, channel 3 - 27.575 MHz, channel 5 - 27.600 MHz, etc. through to 39.425 MHz (channel 477) , 39.450 MHz (channel 478) and 39.475 MHz as channel 480) for a total of 480 channels. | ||
Line 3,260: | Line 3,698: | ||
Radios sold in China for this band appear to have selective calling and automatic location transmission capabilities in addition to regular FM voice. Emission listed as 16K0F3E and 16K0G3E on the FT-801 "Fisheries Dedicated Radio" with "dual transmission mode" 300 baud rate ASK, 1200 baud rate MSK. Radios also come with voice scrambler (likely voice inversion) capability. Other radios sold in China for this band are called "Fishing Radio Telephone" and offer similar features, including an array of selective calling, group calling, automatic distress transmission, automatic location reporting to fixed shore stations and scanning functions. Frequency coverage is the same 27.5 MHz to 39.5 MHz with 20 watts output power (IC-988C FM Transceiver). | Radios sold in China for this band appear to have selective calling and automatic location transmission capabilities in addition to regular FM voice. Emission listed as 16K0F3E and 16K0G3E on the FT-801 "Fisheries Dedicated Radio" with "dual transmission mode" 300 baud rate ASK, 1200 baud rate MSK. Radios also come with voice scrambler (likely voice inversion) capability. Other radios sold in China for this band are called "Fishing Radio Telephone" and offer similar features, including an array of selective calling, group calling, automatic distress transmission, automatic location reporting to fixed shore stations and scanning functions. Frequency coverage is the same 27.5 MHz to 39.5 MHz with 20 watts output power (IC-988C FM Transceiver). | ||
+ | |||
+ | Other radios sold for this same frequency band are sold with "1000 channel mode" or "960 channel mode" which reduces channel spacing from 25 kHz to 12.5 kHz. Channel numbering is not confirmed, but frequency range (27.5 MHz to 39.5 MHz) is identical. Fishing fleet transmissions have been heard on frequencies that fit the 12.5 kHz step channeling - including 29.7375 MHz, 29.8875 MHz, 31.2375 MHz, 32.1125 MHz, 32.1875 MHz, 32.3625 MHz, and others. The fishing fleets using the "export mode" appear to ''not'' be Chinese. '''These radios are used throughout Asia, not just Chinese fishing fleets. ''' | ||
The FT-801 Dedicated Fisheries Radio - Shishi Feitong Communication Equipment Co., Ltd. includes the following capabilities: | The FT-801 Dedicated Fisheries Radio - Shishi Feitong Communication Equipment Co., Ltd. includes the following capabilities: | ||
Line 3,265: | Line 3,705: | ||
*'''SPECIFICATIONS''' | *'''SPECIFICATIONS''' | ||
- | *27.500 MHz - 39. | + | *27.500 MHz FM - 39.475 MHz FM transmit and receive frequency range |
*25 kHz channel spacing | *25 kHz channel spacing | ||
*480 channels | *480 channels | ||
Line 3,288: | Line 3,728: | ||
*Display navigation data functions | *Display navigation data functions | ||
- | ''This system does appear to go through the 10 meter amateur band and would at least partially explain the large amount of FM voice interference from fishing radio system intruders heard on 10 meters during band opening to Southeast Asia and China. '' | + | ''This system does appear to go through the [[Amateur_radio|10 meter amateur band]] - channel 21 (28.000 MHz) through channel 93 (29.700 MHz) - and would at least partially explain the large amount of FM voice interference from fishing radio system intruders heard on 10 meters during band opening to Southeast Asia and China. The AM voice intruders on 10 meters are likely using the more traditional 10 meter export radios covering 25.615 MHz to 30.105 MHz, 26.065 MHz to 28.755 MHz or 28.765 MHz, 25.615 MHz to 28.305 MHz or 28.315 MHz, etc.'' |
{| class="wikitable" | {| class="wikitable" | ||
! Channel | ! Channel | ||
! Frequency (MHz) | ! Frequency (MHz) | ||
- | ! Designated Use China Fishery Radio | + | ! Designated Use China Fishery Radio Network 27.5-39.475 MHz FM |
|- | |- | ||
|1 | |1 | ||
|27.500 MHz FM | |27.500 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|2 | |2 | ||
|27.525 MHz FM | |27.525 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|3 | |3 | ||
|27.550 MHz FM | |27.550 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|4 | |4 | ||
|27.575 MHz FM | |27.575 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|5 | |5 | ||
|27.600 MHz FM | |27.600 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|6 | |6 | ||
|27.625 MHz FM | |27.625 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|7 | |7 | ||
|27.650 MHz FM | |27.650 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|8 | |8 | ||
|27.675 MHz FM | |27.675 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|9 | |9 | ||
|27.700 MHz FM | |27.700 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|10 | |10 | ||
|27.725 MHz FM | |27.725 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|11 | |11 | ||
|27.750 MHz FM | |27.750 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|12 | |12 | ||
|27.775 MHz FM | |27.775 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|13 | |13 | ||
|27.800 MHz FM | |27.800 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|14 | |14 | ||
Line 3,376: | Line 3,816: | ||
|- | |- | ||
|21 | |21 | ||
- | |28.000 MHz FM | + | |[[Amateur_radio#Amateur_Radio_Bands_MF.2FHF|28.000]] MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
Line 3,648: | Line 4,088: | ||
|- | |- | ||
|89 | |89 | ||
- | |29.600 MHz FM | + | |[[Amateur_radio#Amateur_Radio_VHF_UHF_Calling_Frequencies|29.600]] MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
Line 3,664: | Line 4,104: | ||
|- | |- | ||
|93 | |93 | ||
- | |29.700 MHz FM | + | |[[Amateur_radio#Amateur_Radio_Bands_MF.2FHF|29.700]] MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
Line 3,672: | Line 4,112: | ||
|- | |- | ||
|95 | |95 | ||
- | |29.750 MHz FM | + | |[[Business_Radio#VHF_Low_Band_25-50_MHz|29.750]] MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
Line 3,857: | Line 4,297: | ||
|141 | |141 | ||
|30.900 MHz FM | |30.900 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|142 | |142 | ||
|30.925 MHz FM | |30.925 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|143 | |143 | ||
- | |30.950 MHz FM | + | |[[JAKT_Radio_31MHz|30.950]] MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|144 | |144 | ||
Line 3,876: | Line 4,316: | ||
|- | |- | ||
|146 | |146 | ||
- | |31.025 MHz FM | + | |[[Cordless_telephone#Spain|31.025]] MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
Line 3,908: | Line 4,348: | ||
|- | |- | ||
|154 | |154 | ||
- | |31.225 MHz FM | + | |[[Cordless_telephone#United_Kingdom|31.225]] MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
Line 4,672: | Line 5,112: | ||
|- | |- | ||
|348 | |348 | ||
- | |36.000 MHz FM | + | |[[DDE|36.000]] MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
Line 4,808: | Line 5,248: | ||
|- | |- | ||
|382 | |382 | ||
- | |37.050 MHz | + | |37.050 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|383 | |383 | ||
- | |37.075 MHz | + | |37.075 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|384 | |384 | ||
- | |37.100 MHz | + | |37.100 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|385 | |385 | ||
- | |37.125 MHz | + | |37.125 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|386 | |386 | ||
- | |37.150 MHz | + | |37.150 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|387 | |387 | ||
- | |37.175 MHz | + | |37.175 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|388 | |388 | ||
- | |37.200 MHz | + | |37.200 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|389 | |389 | ||
- | |37.225 MHz | + | |37.225 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|390 | |390 | ||
- | |37.250 MHz | + | |37.250 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|391 | |391 | ||
- | |37.275 MHz | + | |37.275 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|392 | |392 | ||
- | |37.300 MHz | + | |37.300 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|393 | |393 | ||
- | |37.325 MHz | + | |37.325 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|394 | |394 | ||
- | |37.350 MHz | + | |37.350 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|395 | |395 | ||
- | |37.375 MHz | + | |37.375 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|396 | |396 | ||
- | |37.400 MHz | + | |37.400 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|398 | |398 | ||
- | |37.425 MHz | + | |37.425 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|399 | |399 | ||
- | |37.450 MHz | + | |37.450 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|400 | |400 | ||
- | |37.475 MHz | + | |37.475 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|401 | |401 | ||
- | |37.500 MHz | + | |37.500 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|402 | |402 | ||
- | |37.525 MHz | + | |37.525 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|403 | |403 | ||
- | |37.550 MHz | + | |37.550 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|404 | |404 | ||
- | |37.575 MHz | + | |37.575 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|405 | |405 | ||
- | |37.600 MHz | + | |37.600 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|406 | |406 | ||
- | |37.625 MHz | + | |37.625 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|407 | |407 | ||
- | |37.650 MHz | + | |37.650 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|408 | |408 | ||
- | |37.675 MHz | + | |37.675 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|409 | |409 | ||
- | |37.700 MHz | + | |37.700 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|410 | |410 | ||
- | |37.725 MHz | + | |37.725 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|411 | |411 | ||
- | |37.750 MHz | + | |37.750 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|412 | |412 | ||
- | |37.775 MHz | + | |37.775 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|413 | |413 | ||
- | |37.800 MHz | + | |37.800 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|414 | |414 | ||
- | |37.825 MHz | + | |37.825 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|415 | |415 | ||
- | |37.850 MHz | + | |37.850 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|416 | |416 | ||
- | |37.875 MHz | + | |37.875 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|417 | |417 | ||
- | |37.900 MHz | + | |37.900 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|418 | |418 | ||
- | |37.925 MHz | + | |37.925 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|419 | |419 | ||
- | |37.950 MHz | + | |37.950 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|420 | |420 | ||
- | |37.975 MHz | + | |37.975 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|421 | |421 | ||
- | |38.000 MHz | + | |38.000 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|422 | |422 | ||
- | |38.025 MHz | + | |38.025 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|423 | |423 | ||
- | |38.050 MHz | + | |38.050 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|424 | |424 | ||
- | |38.075 MHz | + | |38.075 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|425 | |425 | ||
- | |38.100 MHz | + | |38.100 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|426 | |426 | ||
- | |38.125 MHz | + | |38.125 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|427 | |427 | ||
- | |38.150 MHz | + | |38.150 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|428 | |428 | ||
- | |38.175 MHz | + | |38.175 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|429 | |429 | ||
- | |38.200 MHz | + | |38.200 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|430 | |430 | ||
- | |38.225 MHz | + | |38.225 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|431 | |431 | ||
- | |38.250 MHz | + | |38.250 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|432 | |432 | ||
- | |38.275 MHz | + | |38.275 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|433 | |433 | ||
- | |38.300 MHz | + | |38.300 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|434 | |434 | ||
- | |38.325 MHz | + | |38.325 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|435 | |435 | ||
- | |38.350 MHz | + | |38.350 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|436 | |436 | ||
- | |38.375 MHz | + | |38.375 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|437 | |437 | ||
- | |38.400 MHz | + | |38.400 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|438 | |438 | ||
- | |38.425 MHz | + | |38.425 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|439 | |439 | ||
- | |38.450 MHz | + | |38.450 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|440 | |440 | ||
- | |38.475 MHz | + | |38.475 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|441 | |441 | ||
- | |38.500 MHz | + | |38.500 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|442 | |442 | ||
- | |38.525 MHz | + | |38.525 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|443 | |443 | ||
- | |38.550 MHz | + | |38.550 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|444 | |444 | ||
- | |38.575 MHz | + | |38.575 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|445 | |445 | ||
- | |38.600 MHz | + | |38.600 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|446 | |446 | ||
- | |38.625 MHz | + | |38.625 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|447 | |447 | ||
- | |38.650 MHz | + | |38.650 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|448 | |448 | ||
- | |38.675 MHz | + | |38.675 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|449 | |449 | ||
- | |38.700 MHz | + | |38.700 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|450 | |450 | ||
- | |38.725 MHz | + | |38.725 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|451 | |451 | ||
- | |38.750 MHz | + | |38.750 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|452 | |452 | ||
- | |38.775 MHz | + | |38.775 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|453 | |453 | ||
- | |38.800 MHz | + | |38.800 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|454 | |454 | ||
- | |38.825 MHz | + | |38.825 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|455 | |455 | ||
- | |38.850 MHz | + | |38.850 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|456 | |456 | ||
- | |38.875 MHz | + | |38.875 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|457 | |457 | ||
- | |38.900 MHz | + | |38.900 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|458 | |458 | ||
- | |38.925 MHz | + | |38.925 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|459 | |459 | ||
- | |38.950 MHz | + | |38.950 MHz FM |
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed | ||
|- | |- | ||
|460 | |460 | ||
- | |38.975 MHz | + | |38.975 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|461 | |461 | ||
- | |39.000 MHz | + | |39.000 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|462 | |462 | ||
- | |39.025 MHz | + | |39.025 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|463 | |463 | ||
- | |39.050 MHz | + | |39.050 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|464 | |464 | ||
- | |39.075 MHz | + | |39.075 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|465 | |465 | ||
- | |39.100 MHz | + | |39.100 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|466 | |466 | ||
- | |39.125 MHz | + | |39.125 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|467 | |467 | ||
- | |39.150 MHz | + | |39.150 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|468 | |468 | ||
- | |39.175 MHz | + | |39.175 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|469 | |469 | ||
- | |39.200 MHz | + | |39.200 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|470 | |470 | ||
- | |39.225 MHz | + | |39.225 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|471 | |471 | ||
- | |39.250 MHz | + | |39.250 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|472 | |472 | ||
- | |39.275 MHz | + | |39.275 MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|473 | |473 | ||
|39.300 MHz FM | |39.300 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|474 | |474 | ||
|39.325 MHz FM | |39.325 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|475 | |475 | ||
|39.350 MHz FM | |39.350 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|476 | |476 | ||
|39.375 MHz FM | |39.375 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|477 | |477 | ||
|39.400 MHz FM | |39.400 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|478 | |478 | ||
- | |39.425 MHz FM | + | |[[DDE|39.425]] MHz FM |
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|479 | |479 | ||
|39.450 MHz FM | |39.450 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|480 | |480 | ||
|39.475 MHz FM | |39.475 MHz FM | ||
- | | | + | |Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
|- | |- | ||
|} | |} | ||
Line 5,227: | Line 5,667: | ||
*Display navigation data functions | *Display navigation data functions | ||
- | Frequency ranges available on other radios sold for the same purposes include: 26.475 MHz - 27.275 MHz (standard), 25.550 MHz - 30.495 MHz (optional) or 24.265 MHz - 29.655 MHz ( | + | Frequency ranges available on other radios sold for the same purposes include: 26.475 MHz - 27.275 MHz (standard), 25.550 MHz - 30.495 MHz (optional) or 24.265 MHz - 29.655 MHz (Super4800 Marine DSB Radiotelephone) as frequency range. Channel plans offer 12, 20, 21, 480 or 1000 channels. See Wenden WTR-358 DSB radio, WTR-388 DSB radio and Wenden Super 4800 marine CB radio. The WTR-358/WTR-388 and Super 4800 radios differ only in their frequency coverage and which language is printed on the control panel. |
+ | The 480 channel radios appear to use the alphanumeric export radio channeling - for example, C-08 is band C, channel 8. Most radios appear to have channel or frequency display options (and operate in DSB mode only...in other words, AM mode). As mentioned, the frequency range varies but roughly 25-30 MHz, 24.265 MHz to 29.655 MHz, 26.065 MHz to 28.755 MHz, 25.615 MHz to 30.105 MHz, 26.475 MHz to 27.275 MHz, 25.550 MHz to 30.495 MHz or 30.500 MHz, etc. | ||
+ | |||
+ | Other Asian countries sell "Marine CBs" such as the Ranger Sea Eagle 6900 AM/FM/SSB transceiver with 24.265 MHz - 29.655 MHz coverage, the the Ranger Super Star 2400 AM/FM marine CB mobile radio with 26.065 MHz - 28.755 MHz frequency coverage and numerous others sold explicitly as marine radios vs. 10 meter amateur radios or CB radios. Information regarding a Vietnam specific band plan of 26.065 MHz - 28.755 MHz has also been found. 26.065-28.755 MHz AM/FM/SSB 6 bands of 40 channels in 10 kHz steps for a total of 240 channels (or 270 channels of the +10 kHz switch is used for the A channels = 45 channels per band). | ||
===South Africa (27 MHz CB)=== | ===South Africa (27 MHz CB)=== | ||
Line 5,268: | Line 5,711: | ||
===South Africa (29 MHz CB)=== | ===South Africa (29 MHz CB)=== | ||
- | [[AM]] on all channels. [[SSB]] only allowed on specified channels. 23 channels, 29.710 MHz - 29.985 MHz. | + | [[AM]] on all channels. [[SSB]] only allowed on specified channels. 23 channels, 29.710 MHz - 29.985 MHz. 12.5 kHz channel spacing. |
+ | |||
Some channels have multiple designations depending on their intended use. Used by boating clubs, 4x4 groups, farmers, etc. South African 4x4 groups are starting to migrate to VHF/UHF services but a 29 MHz CB appears to still be required equipment for many of these clubs (much like a 27 MHz CB is required by Jeep and 4x4 clubs in the US and UK). | Some channels have multiple designations depending on their intended use. Used by boating clubs, 4x4 groups, farmers, etc. South African 4x4 groups are starting to migrate to VHF/UHF services but a 29 MHz CB appears to still be required equipment for many of these clubs (much like a 27 MHz CB is required by Jeep and 4x4 clubs in the US and UK). | ||
Line 5,282: | Line 5,726: | ||
|- | |- | ||
|Channel 1 | |Channel 1 | ||
- | |29.7100 MHz AM - General Purpose | + | |[[Business_Radio#VHF_Low_Band_25-50_MHz|29.7100]] MHz AM - General Purpose |
|- | |- | ||
|Channel 2 | |Channel 2 | ||
Line 5,300: | Line 5,744: | ||
|- | |- | ||
|Channel 7 | |Channel 7 | ||
- | |29.7850 MHz AM - General Purpose | + | |[[Remote_Control#New_Zealand|29.7850 MHz]] AM - General Purpose |
|- | |- | ||
|Channel 8 | |Channel 8 | ||
Line 5,327: | Line 5,771: | ||
|- | |- | ||
|Channel 16 | |Channel 16 | ||
- | |29.8975 MHz AM - General Purpose | + | |[[CB#China.2FHong_Kong_Chinese_27.5-39.5_MHz_HF_and_VHF-low_Fishery_Marine_Band_FM_Fishing_Radio|29.8975 MHz]] AM - General Purpose |
|- | |- | ||
|Channel 17 | |Channel 17 | ||
- | |29.9100 MHz AM - General Purpose | + | |[[11_meter#Legal_Users_of_the_25-30_MHz_Spectrum|29.9100 MHz]] AM - General Purpose |
|- | |- | ||
|Channel 18 | |Channel 18 | ||
Line 5,352: | Line 5,796: | ||
===India 27 channel 27MHz CB=== | ===India 27 channel 27MHz CB=== | ||
- | [[AM]] and [[FM]] modes allowed. 5 watt power limit (expressed as ERP) Unclear if [[SSB]] is permitted. 26. | + | [[AM]] and [[FM]] modes allowed. Shared with the [[Fixed/Mobile_bands|fixed service]]. 5 watt power limit (expressed as ERP) Unclear if [[SSB]] is permitted. Full allocation band 26.957-27.283 MHz - often expressed as 26.96 MHz - 27.28 MHz. |
- | '''''IND08''' - Use of wireless equipments intended to be used while in motion or during halts, in the frequency band 26.957 MHz - 27.283 MHz, with a maximum Effective Radiated Power (ERP) of 5 Watts has been exempted from licensing requirements.'' | + | Channel frequencies 26.965 MHz - 27.275 MHz. Several [[VHF_/_UHF_Radio|VHF]] and [[VHF_/_UHF_Radio|UHF]] services are allowed in India for two-way radio, making 26 MHz/27 MHz CB radio a bit of a niche, with most two way walkie talkies in India such as the 350 MHz band [[350_MHz_Short_Range_Radio|SRR Short Range Radio]]. However, so-called multi-norm AM/FM CB radios are beginning to be shipped with the Indian band programmed in as one of the country modes the user may select. 26.995 MHz, 27.045 MHz, 27.095 MHz, 27.145 MHz and 27.195 MHz RC/data/short range low power frequencies are skipped, as per the standard 40 channel CB radio band plan. |
+ | |||
+ | '''''IND08''' - Use of wireless equipments intended to be used while in motion or during halts, in the frequency band 26.957 MHz - 27.283 MHz (same as the 27 MHz [[ISM]] band), with a maximum Effective Radiated Power (ERP) of 5 Watts has been exempted from licensing requirements.'' | ||
{| class="wikitable" | {| class="wikitable" | ||
Line 5,440: | Line 5,886: | ||
|Channel 27 | |Channel 27 | ||
|27.275 MHz | |27.275 MHz | ||
+ | |} | ||
+ | |||
+ | Old Allocation Channel Plan - CB Radio India Indian CB Radio band plan 27MHz 8kHz channel spacing, with offset frequencies. Unknown if still in use. Same 26.957 MHz - 27.283 MHz spectrum as the modern 27 channel 27MHz CB band. | ||
+ | |||
+ | ''The old band plan included [[Remote_Control#India|several RC frequencies]], including 27.004 MHz, 27.020 MHz, 27.108 MHz, 27.116 MHz, 27.148 MHz, 27.155 MHz, 27.156 MHz, 27.225 MHz, 27.228 MHz, 27.250 MHz, 27.260 MHz'' | ||
+ | |||
+ | {| class="wikitable" | ||
+ | ! CB Channel | ||
+ | ! Frequency | ||
+ | ! Assigned Use / Remarks | ||
+ | |- | ||
+ | |Channel 1 | ||
+ | |26.964 MHz | ||
+ | |Hobbyist comms | ||
+ | |- | ||
+ | |Channel 2 | ||
+ | |26.968 MHz | ||
+ | |Mountaineering | ||
+ | |- | ||
+ | |Channel 3 | ||
+ | |26.972 MHz | ||
+ | |Hobbyist comms | ||
+ | |- | ||
+ | |Channel 4 | ||
+ | |26.980 MHz | ||
+ | |Highway comms | ||
+ | |- | ||
+ | |Channel 5 | ||
+ | |26.988 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 6 | ||
+ | |26.996 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 7 | ||
+ | |27.004 MHz | ||
+ | |RC / data channel - Radio-controlled model aircraft | ||
+ | |- | ||
+ | |Channel 8 | ||
+ | |27.012 MHz | ||
+ | |Rural comms | ||
+ | |- | ||
+ | |Channel 9 | ||
+ | |27.020 MHz | ||
+ | |RC / data channel - radio-controlled devices, garage door openers, alarms, etc. | ||
+ | |- | ||
+ | |Channel 10 | ||
+ | |27.028 MHz | ||
+ | |Rural comms | ||
+ | |- | ||
+ | |Channel 11 | ||
+ | |27.036 MHz | ||
+ | |Hobbyist comms | ||
+ | |- | ||
+ | |Channel 12 | ||
+ | |27.044 MHz | ||
+ | |Highway emergency channel (to contact police) | ||
+ | |- | ||
+ | |Channel 13 | ||
+ | |27.052 MHz | ||
+ | |Highway emergency channel (to contact EMS) | ||
+ | |- | ||
+ | |Channel 14 | ||
+ | |27.060 MHz | ||
+ | |Marine comms, including lifesaving communications | ||
+ | |- | ||
+ | |Channel 15 | ||
+ | |27.068 MHz | ||
+ | |Marine comms, including lifesaving communications | ||
+ | |- | ||
+ | |Channel 16 | ||
+ | |27.076 MHz | ||
+ | |Disaster relief and emergency response | ||
+ | |- | ||
+ | |Channel 17 | ||
+ | |27.084 MHz | ||
+ | |Disaster relief and emergency response | ||
+ | |- | ||
+ | |Channel 18 | ||
+ | |27.092 MHz | ||
+ | |Forestry radio | ||
+ | |- | ||
+ | |Channel 19 | ||
+ | |27.100 MHz | ||
+ | |Forestry radio | ||
+ | |- | ||
+ | |Channel 20 | ||
+ | |27.108 MHz | ||
+ | |RC / data channel - radio-controlled devices, garage door openers, alarms, etc. | ||
+ | |- | ||
+ | |Channel 21 | ||
+ | |27.116 MHz | ||
+ | |RC / data channel - Radio-controlled model aircraft | ||
+ | |- | ||
+ | |Channel 22 | ||
+ | |27.124 MHz | ||
+ | |Hobbyist comms | ||
+ | |- | ||
+ | |Channel 23 | ||
+ | |27.132 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 24 | ||
+ | |27.140 MHz | ||
+ | |Mountaineering | ||
+ | |- | ||
+ | |Channel 25 | ||
+ | |27.148 MHz | ||
+ | |RC / data channel - Radio-controlled model aircraft | ||
+ | |- | ||
+ | |Channel 26 | ||
+ | |27.155 MHz | ||
+ | |RC / data channel - Radio-controlled models, general RC use | ||
+ | |- | ||
+ | |Channel 27 | ||
+ | |27.156 MHz | ||
+ | |RC / data channel - Radio-controlled model aircraft | ||
+ | |- | ||
+ | |Channel 28 | ||
+ | |27.164 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 29 | ||
+ | |27.172 MHz | ||
+ | |Rural comms | ||
+ | |- | ||
+ | |Channel 30 | ||
+ | |27.180 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 31 | ||
+ | |27.188 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 32 | ||
+ | |27.196 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 33 | ||
+ | |27.204 MHz | ||
+ | |Mountaineering | ||
+ | |- | ||
+ | |Channel 34 | ||
+ | |27.212 MHz | ||
+ | |Rural comms | ||
+ | |- | ||
+ | |Channel 35 | ||
+ | |27.220 MHz | ||
+ | |Sports events | ||
+ | |- | ||
+ | |Channel 36 | ||
+ | |27.225 MHz | ||
+ | |RC / data channel - Radio-controlled models, general RC use | ||
+ | |- | ||
+ | |Channel 37 | ||
+ | |27.228 MHz | ||
+ | |RC / data channel - Radio-controlled model aircraft | ||
+ | |- | ||
+ | |Channel 38 | ||
+ | |27.236 MHz | ||
+ | |Highway comms | ||
+ | |- | ||
+ | |Channel 39 | ||
+ | |27.244 MHz | ||
+ | |Sports events | ||
+ | |- | ||
+ | |Channel 40 | ||
+ | |27.250 MHz | ||
+ | |RC / data channel - Radio-controlled models, general RC use | ||
+ | |- | ||
+ | |Channel 41 | ||
+ | |27.252 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 42 | ||
+ | |27.260 MHz | ||
+ | |RC / data channel - Radio-controlled models, general RC use | ||
+ | |- | ||
+ | |Channel 43 | ||
+ | |27.268 MHz | ||
+ | |Spare | ||
+ | |- | ||
+ | |Channel 44 | ||
+ | |27.276 MHz | ||
+ | |Spare | ||
|} | |} | ||
Line 5,570: | Line 6,202: | ||
|Channel 80 | |Channel 80 | ||
|27.855 MHz | |27.855 MHz | ||
+ | |} | ||
+ | |||
+ | |||
+ | ===CB allocations in order by frequency=== | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | {| class="wikitable" | ||
+ | ! Channel | ||
+ | ! Frequency | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 1 | ||
+ | |26.330 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 2 | ||
+ | |26.340 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 3 | ||
+ | |26.350 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 4 | ||
+ | |26.370 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 5 | ||
+ | |26.380 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 6 | ||
+ | |26.390 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 7 | ||
+ | |26.400 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 8 | ||
+ | |26.420 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 9 | ||
+ | |26.430 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 10 | ||
+ | |26.440 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 11 | ||
+ | |26.450 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 12 | ||
+ | |26.470 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 13 | ||
+ | |26.480 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 14 | ||
+ | |26.490 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 15 | ||
+ | |26.500 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 16 | ||
+ | |26.520 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 17 | ||
+ | |26.530 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 18 | ||
+ | |26.540 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 19 | ||
+ | |26.550 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 41 | ||
+ | |26.565 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 20 | ||
+ | |26.570 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 42 | ||
+ | |26.575 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 21 | ||
+ | |26.580 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 43 | ||
+ | |26.585 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 22 | ||
+ | |26.590 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 44 | ||
+ | |26.595 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 24 | ||
+ | |26.600 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 45 | ||
+ | |26.605 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 25 | ||
+ | |26.610 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 46 | ||
+ | |26.615 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM Channel 23 | ||
+ | |26.620 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 47 | ||
+ | |26.625 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 26 | ||
+ | |26.630 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 48 | ||
+ | |26.635 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 27 | ||
+ | |26.640 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 49 | ||
+ | |26.645 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 28 | ||
+ | |26.650 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 50 | ||
+ | |26.655 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 29 | ||
+ | |26.660 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 51 | ||
+ | |26.665 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 30 | ||
+ | |26.670 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 52 | ||
+ | |26.675 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 31 | ||
+ | |26.680 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 53 | ||
+ | |26.685 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 32 | ||
+ | |26.690 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 54 | ||
+ | |26.695 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 33 | ||
+ | |26.700 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 55 | ||
+ | |26.705 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 34 | ||
+ | |26.710 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 56 | ||
+ | |26.715 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 35 | ||
+ | |26.720 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 57 | ||
+ | |26.725 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 36 | ||
+ | |26.730 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 58 | ||
+ | |26.735 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 37 | ||
+ | |26.740 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 59 | ||
+ | |26.745 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 38 | ||
+ | |26.750 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 60 | ||
+ | |26.755 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.760 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 39 | ||
+ | |26.760 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 61 | ||
+ | |26.765 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.768 MHz | ||
+ | |- | ||
+ | |New Zealand 26 MHz CB AM/SSB Channel 40 | ||
+ | |26.770 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 62 | ||
+ | |26.775 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.776 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 63 | ||
+ | |26.785 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 64 | ||
+ | |26.795 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 65 | ||
+ | |26.805 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 66 | ||
+ | |26.815 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.824 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 67 | ||
+ | |26.825 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 68 | ||
+ | |26.835 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.840 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 69 | ||
+ | |26.845 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.848 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 70 | ||
+ | |26.855 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.856 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.864 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 71 | ||
+ | |26.865 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.872 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 26 | ||
+ | |26.875 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 72 | ||
+ | |26.875 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.880 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 27 | ||
+ | |26.885 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 73 | ||
+ | |26.885 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.888 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 28 | ||
+ | |26.895 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 74 | ||
+ | |26.895 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.896 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 29 | ||
+ | |26.905 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 75 | ||
+ | |26.905 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.912 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 30 | ||
+ | |26.915 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 76 | ||
+ | |26.915 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.920 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 31 | ||
+ | |26.925 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 77 | ||
+ | |26.925 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.928 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 32 | ||
+ | |26.935 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 78 | ||
+ | |26.935 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.938 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |26.944 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 33 | ||
+ | |26.945 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 79 | ||
+ | |26.945 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 34 | ||
+ | |26.955 MHz | ||
+ | |- | ||
+ | |German Auxiliary CB Channel 80 | ||
+ | |26.955 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 1 | ||
+ | |26.960 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 1 | ||
+ | |26.965 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 1 | ||
+ | |26.968 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 2 | ||
+ | |26.970 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 2 | ||
+ | |26.975 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 2 | ||
+ | |26.976 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 3 | ||
+ | |26.980 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 3 | ||
+ | |26.985 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 4 | ||
+ | |27.000 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 4 | ||
+ | |27.005 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 5 | ||
+ | |27.010 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 5 | ||
+ | |27.015 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.016 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 6 | ||
+ | |27.020 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 6 | ||
+ | |27.025 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 7 | ||
+ | |27.030 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 7 | ||
+ | |27.035 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 3 | ||
+ | |27.040 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 8 | ||
+ | |27.050 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 8 | ||
+ | |27.055 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 9 | ||
+ | |27.060 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 9 | ||
+ | |27.065 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 10 | ||
+ | |27.070 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 10 | ||
+ | |27.075 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 4 | ||
+ | |27.080 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 11 | ||
+ | |27.080 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 11 | ||
+ | |27.085 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 5 | ||
+ | |27.088 MHz | ||
+ | |- | ||
+ | |Finland and Nordic Countries Channel 11A | ||
+ | |27.095 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 12 | ||
+ | |27.100 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 12 | ||
+ | |27.105 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 13 | ||
+ | |27.110 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 6 | ||
+ | |27.112 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 13 | ||
+ | |27.115 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 7 | ||
+ | |27.120 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 14 | ||
+ | |27.120 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 14 | ||
+ | |27.125 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 15 | ||
+ | |27.130 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 15 | ||
+ | |27.135 MHz | ||
+ | |- | ||
+ | |Japan CB Radio Japanese CB Channel 8 | ||
+ | |27.144 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 16 | ||
+ | |27.150 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 16 | ||
+ | |27.155 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 17 | ||
+ | |27.160 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 17 | ||
+ | |27.165 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 18 | ||
+ | |27.170 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 18 | ||
+ | |27.175 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 19 | ||
+ | |27.180 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 19 | ||
+ | |27.185 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 20 | ||
+ | |27.200 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 20 | ||
+ | |27.205 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 21 | ||
+ | |27.210 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 21 | ||
+ | |27.215 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 22 | ||
+ | |27.220 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 22 | ||
+ | |27.225 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 24 | ||
+ | |27.230 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 24 | ||
+ | |27.235 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 25 | ||
+ | |27.240 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 24 | ||
+ | |27.245 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 25 | ||
+ | |27.245 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 23 | ||
+ | |27.250 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 23 | ||
+ | |27.255 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 26 | ||
+ | |27.260 MHz | ||
+ | |- | ||
+ | |Italian I2 CB Band Channel 25 | ||
+ | |27.265 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 26 | ||
+ | |27.265 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 27 | ||
+ | |27.270 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 27 | ||
+ | |27.275 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 28 | ||
+ | |27.280 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 28 | ||
+ | |27.285 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 29 | ||
+ | |27.290 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 29 | ||
+ | |27.295 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 30 | ||
+ | |27.300 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 30 | ||
+ | |27.305 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 31 | ||
+ | |27.310 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3105 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 31 | ||
+ | |27.315 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 32 | ||
+ | |27.320 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 32 | ||
+ | |27.325 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 33 | ||
+ | |27.330 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3345 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 33 | ||
+ | |27.335 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3385 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 34 | ||
+ | |27.340 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3425 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 34 | ||
+ | |27.345 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3465 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 35 | ||
+ | |27.350 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3505 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 35 | ||
+ | |27.355 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 36 | ||
+ | |27.360 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3625 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 36 | ||
+ | |27.365 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3665 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 37 | ||
+ | |27.370 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3705 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 37 | ||
+ | |27.375 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3785 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 38 | ||
+ | |27.380 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3825 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 38 | ||
+ | |27.385 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3865 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3885 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 39 | ||
+ | |27.390 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 39 | ||
+ | |27.395 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.3985 MHz | ||
+ | |- | ||
+ | |Polish (PL) "Zeros" CB Band Channel 40 | ||
+ | |27.400 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4045 MHz | ||
+ | |- | ||
+ | |USA FCC/CEPT Standard CB Band Channel 40 | ||
+ | |27.405 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4185 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4265 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4425 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4525 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4585 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4665 MHz | ||
+ | |- | ||
+ | |25w SSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.4705 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 1 | ||
+ | |27.500 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.508 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.516 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.524 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 2 | ||
+ | |27.525 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.532 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.540 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.544 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.548 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 3 | ||
+ | |27.550 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.552 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.556 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.572 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 4 | ||
+ | |27.575 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.580 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 5 | ||
+ | |27.600 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 1 | ||
+ | |27.60125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW01 | ||
+ | |27.605 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 2 | ||
+ | |27.61125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW02 | ||
+ | |27.615 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 3 | ||
+ | |27.62125 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 6 | ||
+ | |27.625 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW03 | ||
+ | |27.625 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.628 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 4 | ||
+ | |27.63125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW04 | ||
+ | |27.635 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.636 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 5 | ||
+ | |27.64125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.644 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW05 | ||
+ | |27.645 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 7 | ||
+ | |27.650 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 6 | ||
+ | |27.65125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.652 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW06 | ||
+ | |27.655 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.660 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 7 | ||
+ | |27.66125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW07 | ||
+ | |27.665 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.668 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 8 | ||
+ | |27.67125 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 8 | ||
+ | |27.675 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW08 | ||
+ | |27.675 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.676 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 68 | ||
+ | |27.680 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 9 | ||
+ | |27.68125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW09 | ||
+ | |27.685 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 10 | ||
+ | |27.69125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW10 | ||
+ | |27.695 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 9 | ||
+ | |27.700 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 11 | ||
+ | |27.70125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW11 | ||
+ | |27.705 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 12 | ||
+ | |27.71125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW12 | ||
+ | |27.715 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 72 | ||
+ | |27.720 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 13 | ||
+ | |27.72125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.724 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 10 | ||
+ | |27.725 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW13 | ||
+ | |27.725 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 14 | ||
+ | |27.73125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW14 | ||
+ | |27.735 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.732 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.740 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 15 | ||
+ | |27.74125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW15 | ||
+ | |27.745 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.748 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 11 | ||
+ | |27.750 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 16 | ||
+ | |27.75125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW16 | ||
+ | |27.755 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.756 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 17 | ||
+ | |27.76125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.764 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW17 | ||
+ | |27.765 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 18 | ||
+ | |27.77125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.772 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 12 | ||
+ | |27.775 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW18 | ||
+ | |27.775 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.776 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.780 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 19 | ||
+ | |27.78125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW19 | ||
+ | |27.785 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Shore | ||
+ | |27.789 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 20 | ||
+ | |27.79125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW20 | ||
+ | |27.795 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 13 | ||
+ | |27.800 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 21 | ||
+ | |27.80125 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Shore | ||
+ | |27.805 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW21 | ||
+ | |27.805 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 22 | ||
+ | |27.81125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW22 | ||
+ | |27.815 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 82 | ||
+ | |27.820 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship/Ship to Shore | ||
+ | |27.821 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 23 | ||
+ | |27.82125 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 14 | ||
+ | |27.825 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW23 | ||
+ | |27.825 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.828 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 24 | ||
+ | |27.83125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW24 | ||
+ | |27.835 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.836 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Shore | ||
+ | |27.837 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 25 | ||
+ | |27.84125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW25 | ||
+ | |27.845 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 15 | ||
+ | |27.850 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 26 | ||
+ | |27.85125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.852 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW26 | ||
+ | |27.855 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Shore | ||
+ | |27.856 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 86 | ||
+ | |27.860 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.860 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 27 | ||
+ | |27.86125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW27 | ||
+ | |27.865 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Shore | ||
+ | |27.869 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 28 | ||
+ | |27.87125 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 16 | ||
+ | |27.875 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW28 | ||
+ | |27.875 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 88 | ||
+ | |27.880 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 29 | ||
+ | |27.88125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.884 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Shore | ||
+ | |27.885 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW29 | ||
+ | |27.885 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 30 | ||
+ | |27.89125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.892 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.895 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW30 | ||
+ | |27.895 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 17 | ||
+ | |27.900 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 90 | ||
+ | |27.900 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Shore | ||
+ | |27.901 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 31 | ||
+ | |27.90125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW31 | ||
+ | |27.905 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.908 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 91 | ||
+ | |27.910 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.911 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 32 | ||
+ | |27.91125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW32 | ||
+ | |27.915 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.916 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.919 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 33 | ||
+ | |27.92125 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 18 | ||
+ | |27.925 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW33 | ||
+ | |27.925 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.927 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 34 | ||
+ | |27.93125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.932 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.935 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW34 | ||
+ | |27.935 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 94 | ||
+ | |27.940 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.940 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 35 | ||
+ | |27.94125 MHz | ||
+ | |- | ||
+ | |Republic of Korea Fishery Radio - Ship to Ship | ||
+ | |27.943 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW35 | ||
+ | |27.945 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 19 | ||
+ | |27.950 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 36 | ||
+ | |27.95125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW36 | ||
+ | |27.955 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.956 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 96 | ||
+ | |27.960 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 37 | ||
+ | |27.96125 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.964 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW37 | ||
+ | |27.965 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 38 | ||
+ | |27.97125 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 20 | ||
+ | |27.975 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW38 | ||
+ | |27.975 MHz | ||
+ | |- | ||
+ | |Australian Marine 27MHz 27 Meg Australia Channel 98 | ||
+ | |27.980 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.980 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 39 | ||
+ | |27.98125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW39 | ||
+ | |27.985 MHz | ||
+ | |- | ||
+ | |1w DSB Fishery Radio Japan Japanese Fishery Radio | ||
+ | |27.988 MHz | ||
+ | |- | ||
+ | |UK FM 27/81 and CADS/WPAS Channel 40 | ||
+ | |27.99125 MHz | ||
+ | |- | ||
+ | |CADS/WPAS Channel UW40 | ||
+ | |27.995 MHz | ||
+ | |- | ||
+ | |Chinese Fishery Radio Channel 21 | ||
+ | |28.000 MHz | ||
+ | |- | ||
|} | |} | ||
Line 5,587: | Line 7,389: | ||
The repeaters on this list are true split-frequency duplex systems: | The repeaters on this list are true split-frequency duplex systems: | ||
+ | |||
+ | '''Duplex repeaters 11m repeaters list CB repeaters input and output frequencies''' | ||
{| class="wikitable" | {| class="wikitable" | ||
Line 5,594: | Line 7,398: | ||
! Remarks | ! Remarks | ||
|- | |- | ||
- | |||
|27.405 MHz | |27.405 MHz | ||
- | |Germany | + | |26.565 MHz |
- | | | + | |Germany Oschenwang Germany Southern Germany |
+ | |CH40 output/CH41 input (German 80-channel CB) 840 kHz offset | ||
|- | |- | ||
|27.085 MHz | |27.085 MHz | ||
|27.175 MHz | |27.175 MHz | ||
- | |Netherlands FM mode | + | |Netherlands FM mode channel 11 and channel 18 |
|Multiple TX/RX sites, each site assigned a CW ID transmitted at the end of transmission | |Multiple TX/RX sites, each site assigned a CW ID transmitted at the end of transmission | ||
|- | |- | ||
- | |27. | + | |27.400 MHz |
- | | | + | |26.960 MHz |
- | | | + | |Poland FM mode, 26.960 FM input, 27.400 FM output |
- | + | |6 second time out timer | |
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | | | + | |
|- | |- | ||
|} | |} | ||
+ | Due to the nature of these simplex repeaters being hobbyist owned/operated, this list is likely, and is likely to remain, incomplete. the repeaters listed below may switch frequencies or temporarily go off the air please update this list with any new information regarding frequencies, transmit location or transmit power for entries missing this information. | ||
- | + | Note: the four linked Caribbean 11 meter repeaters on 27.600 MHz, 27.620 MHz, 27.640 MHz and 27.660 MHz with +200 kHz offset positive split duplex inputs 27.800 MHz 27.820 MHz 27.840 MHz 27.860 MHz with 88.5 Hz tone repeaters have been removed from the list since they are almost certainly off the air. | |
- | ''Below is a list of confirmed [as of | + | ''Below is a list of confirmed ['''as of March 2024'''] CB repeaters and their location (if known).'' |
- | The repeaters | + | There are a LOT of these in Russia. The call them ARK. See an excellent PDF listing here: [https://cb-radio.ru/ARK.pdf] and an interactive map of locations of known CB repeaters in Russia, with UHF crossband links, CTCSS tones, Internet gateways, websites and other relevant information here: [https://cb-radio.ru/] |
+ | |||
+ | '''Simplex 11 meter repeaters 27MHz repeaters CB repeaters simplex store and forward''' | ||
{| class="wikitable" | {| class="wikitable" | ||
Line 5,638: | Line 7,430: | ||
! Remarks | ! Remarks | ||
|- | |- | ||
- | |26.575 MHz | + | |26.515 MHz FM |
+ | |Russia | ||
+ | |Channel B01 E or C01E FM - CB Repeater 26515 kHz | ||
+ | |- | ||
+ | |26.575 MHz FM | ||
|Germany | |Germany | ||
+ | |German 80 channel CB channel 42 - 26.575 FM repeater | ||
+ | |- | ||
+ | |26.575 MHz FM | ||
+ | |Poland | ||
| | | | ||
|- | |- | ||
- | |26. | + | |26.625 MHz FM |
- | | | + | |Czech Republic |
| | | | ||
|- | |- | ||
- | |26.685 MHz | + | |26.635 MHz FM |
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links 88.5 Hz CTCSS | ||
+ | |- | ||
+ | |26.675 MHz FM | ||
+ | |Unknown location 11m repeater | ||
+ | |26 MHz repeater 26.675 FM | ||
+ | |- | ||
+ | |26.675 MHz FM | ||
+ | |German Simplex Repeater | ||
+ | |CB Channel 52 Simplex Repeater 26.675MHz FM | ||
+ | |- | ||
+ | |26.685 MHz FM | ||
|Western Russia | |Western Russia | ||
| | | | ||
|- | |- | ||
- | |26.715 MHz | + | |26.685 MHz FM |
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links | ||
+ | |- | ||
+ | |26.695 MHz FM | ||
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links | ||
+ | |- | ||
+ | |26.715 MHz FM | ||
|Chelyabinsk, Russia | |Chelyabinsk, Russia | ||
| | | | ||
|- | |- | ||
- | |26. | + | |26.735 MHz FM |
- | | | + | |Central Europe |
+ | |Multiple repeaters and Internet links | ||
+ | |- | ||
+ | |26.745 MHz FM | ||
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links | ||
+ | |- | ||
+ | |26.755 MHz FM | ||
+ | |Central Europe - multiple repeaters | ||
+ | |67.0 Hz, 77.0 Hz 88.5 Hz, 94.8 Hz and 100.0 Hz CTCSS tones | ||
+ | |- | ||
+ | |26.765 MHz FM | ||
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links - 67.0 Hz, 77.0 Hz, 88.5 Hz, 94.8 Hz and 100.0 Hz CTCSS tones used | ||
+ | |- | ||
+ | |26.775 MHz FM | ||
+ | |Central Europe | ||
+ | |Simplex repeater - Germany or Czech Republic | ||
+ | |- | ||
+ | |26.785 MHz FM | ||
+ | |Central Europe | ||
| | | | ||
|- | |- | ||
- | |26. | + | |26.795 MHz FM |
- | | | + | |Czech Republic |
| | | | ||
|- | |- | ||
- | |26.935 MHz | + | |26.805 MHz FM |
+ | |Europe | ||
+ | |26.805 MHz FM Simplex Repeater | ||
+ | |- | ||
+ | |26.815 MHz FM | ||
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links | ||
+ | |- | ||
+ | |26.825 MHz FM | ||
+ | |Central Europe | ||
+ | |CB Simplex Repeater 26.825 FM | ||
+ | |- | ||
+ | |26.855 MHz FM | ||
+ | |Central Europe | ||
+ | |CB Simplex Repeater 26.855 FM | ||
+ | |- | ||
+ | |26.865 MHz FM | ||
+ | |Central Europe | ||
+ | |CB Simplex Repeater 26.865 FM | ||
+ | |- | ||
+ | |26.875 MHz FM | ||
+ | |Central Europe | ||
+ | |CSQ (no tone) multiple repeaters on frequency | ||
+ | |- | ||
+ | |26.875 MHz FM | ||
+ | |Central Europe | ||
+ | |88.5 Hz tone | ||
+ | |- | ||
+ | |26.875 MHz FM | ||
+ | |Central Europe | ||
+ | |100.0 Hz tone | ||
+ | |- | ||
+ | |26.885 MHz FM | ||
+ | |Germany | ||
+ | |CB Channel 73 Simplex Repeater 26.885MHz FM | ||
+ | |- | ||
+ | |26.885 MHz FM | ||
+ | |Slovakia - Makov Slovakia Grid JN99EH | ||
+ | |CB Simplex Repeater CTCSS Tone 156.7 Hz 156.7Hz PL | ||
+ | |- | ||
+ | |26.895 MHz FM | ||
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links | ||
+ | |- | ||
+ | |26.915 MHz FM | ||
+ | |Unknown location 11m repeater | ||
+ | |26 MHz repeater 26.915 FM | ||
+ | |- | ||
+ | |26.925 MHz FM | ||
+ | |Unknown location 11m repeater | ||
+ | |26 MHz repeater 26.925 FM | ||
+ | |- | ||
+ | |26.935 MHz FM | ||
|Unknown location, Eastern Europe/Russia | |Unknown location, Eastern Europe/Russia | ||
| | | | ||
|- | |- | ||
- | |26.935 MHz | + | |26.935 MHz AM |
|Somewhere in the USA | |Somewhere in the USA | ||
|Cross band repeater linked to [[FRS]] channel 3 - 462.6125 MHz FM | |Cross band repeater linked to [[FRS]] channel 3 - 462.6125 MHz FM | ||
|- | |- | ||
- | |26.970 MHz | + | |26.945 MHz FM |
+ | |Central Europe | ||
+ | |Multiple repeaters and Internet links | ||
+ | |- | ||
+ | |26.955 MHz FM | ||
+ | |Germany | ||
+ | |German 80 channel CB channel 80 - 26.955 FM repeater | ||
+ | |- | ||
+ | |26.955 MHz FM | ||
+ | |Russia | ||
+ | | | ||
+ | |- | ||
+ | |26.960 MHz FM | ||
+ | |Poland | ||
+ | |Polish CB Radio Channel 1 FM Repeater | ||
+ | |- | ||
+ | |26.965 MHz FM | ||
+ | |Europe | ||
+ | |CB Repeater Channel 1 FM | ||
+ | |- | ||
+ | |26.970 MHz FM | ||
|Poland (multiple sites) | |Poland (multiple sites) | ||
| | | | ||
|- | |- | ||
- | |26.970 MHz | + | |26.970 MHz FM |
|Russia (multiple sites) | |Russia (multiple sites) | ||
| | | | ||
|- | |- | ||
- | |26.970 MHz | + | |26.970 MHz FM |
|Lithuania | |Lithuania | ||
| | | | ||
|- | |- | ||
- | |26.975 MHz | + | |26.975 MHz FM |
|Samara, Russia | |Samara, Russia | ||
- | |10 watt | + | |CB Repeater Channel 2 FM - 10 watt transmitter 26.975 FM repeater |
|- | |- | ||
- | |26.985 MHz | + | |26.985 MHz FM |
|Samara, Russia | |Samara, Russia | ||
- | |10 watt | + | |CB Repeater Channel 3 FM - 10 watt transmitter 26.985 FM repeater |
|- | |- | ||
- | |26.985 MHz | + | |26.985 MHz FM |
|Tver, Russia | |Tver, Russia | ||
- | | | + | |CB Repeater Channel 3 FM |
|- | |- | ||
- | |26.985 MHz | + | |26.985 MHz FM |
- | |Sweden | + | |Sweden - multiple sites 26.985 FM repeater |
- | + | |CB Repeater Channel 3 FM | |
|- | |- | ||
- | |27.000 MHz | + | |27.000 MHz FM |
|Kiev, Ukraine | |Kiev, Ukraine | ||
- | | | + | |27MHz repeater 11m repeater |
|- | |- | ||
- | |27.000 MHz | + | |27.000 MHz FM |
|Possibly multiple locations in Russia and/or Eastern Europe | |Possibly multiple locations in Russia and/or Eastern Europe | ||
- | | | + | |27 MHz Repeater |
|- | |- | ||
- | |27.005 MHz | + | |27.005 MHz FM |
|Yekaterinburg (Ekaterinburg), Russia | |Yekaterinburg (Ekaterinburg), Russia | ||
- | | | + | |CB Repeater Channel 4 FM |
|- | |- | ||
- | |27.015 MHz | + | |27.005 MHz FM |
+ | |Multiple simplex repeaters - Europe / Russia | ||
+ | |CB Repeater Channel 4 FM | ||
+ | |- | ||
+ | |27.015 MHz FM | ||
|Moscow, Russia (multiple sites) | |Moscow, Russia (multiple sites) | ||
- | | | + | |CB Repeater Channel 5 FM |
|- | |- | ||
- | |27.015 MHz | + | |27.015 MHz FM |
|Samara, Russia | |Samara, Russia | ||
|10 watt TX power | |10 watt TX power | ||
|- | |- | ||
- | |27.015 MHz | + | |27.015 MHz FM |
|Naro-Fominsk, Russia | |Naro-Fominsk, Russia | ||
- | | | + | |CB Repeater Channel 5 FM |
|- | |- | ||
- | |27.030 MHz | + | |27.025 MHz FM |
+ | |Russia | ||
+ | |CB Repeater Channel 6 FM | ||
+ | |- | ||
+ | |27.030 MHz FM | ||
|Minsk, Belarus | |Minsk, Belarus | ||
- | | | + | |CB Repeater Channel 7R |
|- | |- | ||
- | |27.030 MHz | + | |27.030 MHz FM |
|Shymkent, Kazakhstan | |Shymkent, Kazakhstan | ||
- | | | + | |CB Repeater Parrot Channel 7R FM |
|- | |- | ||
- | |27.035 MHz | + | |27.035 MHz FM |
|Kiev, Ukraine | |Kiev, Ukraine | ||
- | |4 watt TX power | + | |CB Repeater Channel 7 FM 4 watt TX power |
+ | |- | ||
+ | |27.035 MHz FM | ||
+ | |Multiple simplex repeaters - Europe / Russia | ||
+ | |CB Repeater Channel 7 FM | ||
+ | |- | ||
+ | |27.035 MHz FM | ||
+ | |Sweden | ||
+ | |Swedish CB Repeater Channel 7 FM | ||
|- | |- | ||
- | |27.040 MHz | + | |27.040 MHz FM |
|Minsk, Belarus | |Minsk, Belarus | ||
| | | | ||
|- | |- | ||
- | |27.060 MHz | + | |27.050 MHz FM |
+ | |Russia | ||
+ | |CB Channel 8R FM 27.050MHz FM | ||
+ | |- | ||
+ | |27.055 MHz FM | ||
+ | |Multiple simplex repeaters on 27.055 MHz | ||
+ | |Europe CB Channel 8 FM | ||
+ | |- | ||
+ | |27.055 MHz FM | ||
+ | |Germany | ||
+ | |CB Channel 8 FM Repeater | ||
+ | |- | ||
+ | |27.060 MHz FM | ||
|Kiev, Ukraine | |Kiev, Ukraine | ||
- | | | + | |Possibly off the air? |
|- | |- | ||
- | |27.070 MHz | + | |27.060 MHz FM |
+ | |Eastern Europe or Russia | ||
+ | |Multiple locations | ||
+ | |- | ||
+ | |27.065 MHz FM | ||
+ | |Eastern Europe or Russia | ||
+ | |CB Repeater Channel 9 FM | ||
+ | |- | ||
+ | |27.070 MHz FM | ||
|Unknown location, Russia or Eastern Europe | |Unknown location, Russia or Eastern Europe | ||
- | | | + | |Channel 10R C10R FM 27070 FM repeater |
|- | |- | ||
- | |27.075 MHz | + | |27.075 MHz FM |
- | | | + | |Anapa, Russia |
- | | | + | |CB Repeater Channel 10 FM |
|- | |- | ||
- | |27.085 MHz | + | |27.075 MHz FM |
+ | |Moscow, Russia | ||
+ | |CB Repeater Channel 10 FM Channel C10E FM D10E FM | ||
+ | |- | ||
+ | |27.085 MHz FM | ||
|Altai Region, South-Central Russia | |Altai Region, South-Central Russia | ||
- | | | + | |CB Repeater Channel 11 FM |
|- | |- | ||
- | |27.085 MHz | + | |27.085 MHz FM |
+ | |Barnaul - Altai Krai Siberia | ||
+ | |CB Repeater APK Barnaul ARK Barnaul 11FM | ||
+ | |- | ||
+ | |27.085 MHz FM | ||
|Netherlands (several locations) | |Netherlands (several locations) | ||
|Simplex, each location ends transmission with single letter CW ID | |Simplex, each location ends transmission with single letter CW ID | ||
|- | |- | ||
- | |27.085 MHz | + | |27.085 MHz FM |
|Netherlands (several locations) | |Netherlands (several locations) | ||
|Output (input 27.175 MHz), each location has unique end of transmission CW ID | |Output (input 27.175 MHz), each location has unique end of transmission CW ID | ||
|- | |- | ||
- | |27.100 MHz | + | |27.090 MHz FM |
+ | |Russia | ||
+ | |27 MHz Simplex Repeater | ||
+ | |- | ||
+ | |27.100 MHz FM | ||
|Gomel, Belarus | |Gomel, Belarus | ||
|100 watt TX power | |100 watt TX power | ||
|- | |- | ||
- | |27.100 MHz | + | |27.100 MHz FM |
|Krasnodar, Russia | |Krasnodar, Russia | ||
- | | | + | |CB Repeater Channel 12R C12R FM |
|- | |- | ||
- | |27.105 MHz | + | |27.100 MHz FM |
+ | |Unknown location - multiple repeaters on this frequency | ||
+ | |CB Repeater Channel 12R C12R FM | ||
+ | |- | ||
+ | |27.105 MHz FM | ||
|Ulyanovsk, Russia | |Ulyanovsk, Russia | ||
- | |4 watt TX power | + | |4 watt TX power CB Repeater Channel 12 FM |
|- | |- | ||
- | |27.105 MHz | + | |27.105 MHz FM |
|Astana, Kazakhstan | |Astana, Kazakhstan | ||
- | | | + | |CB Repeater Channel 12 FM |
|- | |- | ||
- | |27.110 MHz | + | |27.105 MHz FM |
+ | |Germany | ||
+ | |CB Repeater Channel 12 FM | ||
+ | |- | ||
+ | |27.110 MHz FM | ||
|Poland | |Poland | ||
- | | | + | |CB Repeater Channel 13R FM Channel 13P |
|- | |- | ||
- | |27.110 MHz | + | |27.110 MHz FM |
|Russia | |Russia | ||
| | | | ||
|- | |- | ||
- | |27.135 MHz | + | |27.115 MHz FM |
+ | |Russia | ||
+ | |CB Repeater Channel 13 FM | ||
+ | |- | ||
+ | |27.125 MHz FM | ||
+ | |Finland | ||
+ | |CB Repeater Channel 14 FM | ||
+ | |- | ||
+ | |27.130 MHz FM | ||
+ | |Russia | ||
+ | |CB Repeater Channel 15R FM | ||
+ | |- | ||
+ | |27.135 MHz FM | ||
|Moscow, Russia | |Moscow, Russia | ||
+ | |CB Repeater Channel 15 FM | ||
+ | |- | ||
+ | |27.140 MHz FM | ||
+ | |Eastern Europe | ||
| | | | ||
|- | |- | ||
- | |27.150 MHz | + | |27.150 MHz FM |
|Poland | |Poland | ||
| | | | ||
|- | |- | ||
- | |27.165 MHz | + | |27.155 MHz FM |
+ | |Central Europe | ||
+ | |CB Repeater Channel 16 FM | ||
+ | |- | ||
+ | |27.165 MHz FM | ||
|Issyk, Kazakhstan | |Issyk, Kazakhstan | ||
- | | | + | |CB Repeater Channel 17 FM |
+ | |- | ||
+ | |27.165 MHz FM | ||
+ | |Moscow Russia | ||
+ | |CB Repeater Channel 17 FM | ||
|- | |- | ||
- | |27.170 MHz | + | |27.170 MHz FM |
|Poland | |Poland | ||
| | | | ||
|- | |- | ||
- | |27.170 MHz | + | |27.170 MHz FM |
|Russia (multiple sites) | |Russia (multiple sites) | ||
| | | | ||
|- | |- | ||
- | |27.175 MHz | + | |27.175 MHz FM |
|Taraz, Kazakhstan | |Taraz, Kazakhstan | ||
- | | | + | |CB Repeater Channel 18 FM |
|- | |- | ||
- | |27.175 MHz | + | |27.175 MHz FM |
+ | |Russia | ||
+ | |CB Repeater 123.0 Hz CTCSS | ||
+ | |- | ||
+ | |27.175 MHz FM | ||
+ | |Astrakhan Russia Astrakhan Oblast 18FM | ||
+ | |Crossband link to LPD Channel 61 434.575 MHz | ||
+ | |- | ||
+ | |27.175 MHz FM | ||
|Netherlands (several locations) | |Netherlands (several locations) | ||
|Input (Output 27.085 MHz), each location has unique end of transmission CW ID | |Input (Output 27.085 MHz), each location has unique end of transmission CW ID | ||
| | | | ||
|- | |- | ||
- | |27.180 MHz | + | |27.180 MHz FM |
|Multiple sites Eastern Europe/Russia | |Multiple sites Eastern Europe/Russia | ||
- | | | + | |CB Repeater Channel 19R |
|- | |- | ||
- | |27.185 MHz | + | |27.185 MHz FM |
|Multiple sites Eastern Europe/Russia | |Multiple sites Eastern Europe/Russia | ||
- | | | + | |CB Repeater Channel 19 FM |
|- | |- | ||
- | |27.185 MHz | + | |27.185 MHz AM |
|Colorado, USA - possibly Arizona? | |Colorado, USA - possibly Arizona? | ||
|Remote location, either patched to 462.550 MHz or 462.5625 MHz (cross-band repeat) | |Remote location, either patched to 462.550 MHz or 462.5625 MHz (cross-band repeat) | ||
|- | |- | ||
- | |27.190 MHz | + | |27.190 MHz FM |
- | | | + | |Russia |
- | | | + | |Russian simplex repeater 27.190MHz FM |
|- | |- | ||
- | |27.195 MHz | + | |27.195 MHz FM |
|Unknown location Eastern Europe or Russia | |Unknown location Eastern Europe or Russia | ||
- | | | + | |Data, paging and RCRS frequency |
|- | |- | ||
- | |27.200 MHz | + | |27.200 MHz FM |
|Zaykova, Russia | |Zaykova, Russia | ||
| | | | ||
|- | |- | ||
- | |27.205 MHz | + | |27.200 MHz FM |
- | |Sweden | + | |Russia |
+ | |Multiple simplex repeaters CB Channel 20 R | ||
+ | |- | ||
+ | |27.205 MHz FM | ||
+ | |Sweden CB channel 20 FM repeater | ||
|DTMF-activated playback, possibly multiple repeaters on this frequency | |DTMF-activated playback, possibly multiple repeaters on this frequency | ||
|- | |- | ||
- | |27.205 MHz | + | |27.205 MHz FM |
|Russia (multiple sites) | |Russia (multiple sites) | ||
- | | | + | |CB Repeater Channel 20 FM |
+ | |- | ||
+ | |27.205 MHz AM | ||
+ | |New Zealand | ||
+ | |CB Repeater AM mode Channel 20 AM repeater 27205 AM | ||
|- | |- | ||
- | |27.210 MHz | + | |27.210 MHz FM |
|Zhukovsky (Moscow Oblast), Russia | |Zhukovsky (Moscow Oblast), Russia | ||
| | | | ||
|- | |- | ||
- | |27.215 MHz | + | |27.215 MHz FM |
|Almaty, Kazakhstan | |Almaty, Kazakhstan | ||
- | | | + | |CB Repeater Channel 21 FM |
|- | |- | ||
- | |27.215 MHz | + | |27.215 MHz FM |
|Russia (multiple sites) | |Russia (multiple sites) | ||
- | | | + | |CB Repeater Channel 21 FM |
|- | |- | ||
- | |27.220 MHz | + | |27.220 MHz FM |
- | | | + | |Russia |
- | | | + | |CB Repeater Channel 22 R 27220kHz FM |
+ | |- | ||
+ | |27.225 MHz AM | ||
+ | |Southern USA | ||
+ | |CB Repeater Channel 22 AM | ||
|- | |- | ||
- | |27.225 MHz | + | |27.225 MHz FM |
|Altai Region, South-Central Russia | |Altai Region, South-Central Russia | ||
- | | | + | |CB Repeater Channel 22 FM |
|- | |- | ||
- | |27. | + | |27.235 MHz FM |
- | | | + | |Eastern Europe |
- | | | + | |CB Repeater Channel 24 FM |
|- | |- | ||
- | + | |27.240 MHz FM | |
- | + | ||
- | + | ||
- | + | ||
- | |27.240 MHz | + | |
|Moscow, Russia | |Moscow, Russia | ||
|10 watt TX power, 5/8 wave vertical antenna | |10 watt TX power, 5/8 wave vertical antenna | ||
|- | |- | ||
- | |27.245 MHz | + | |27.245 MHz FM |
|Almaty, Kazakhstan | |Almaty, Kazakhstan | ||
|12 watt TX power, 1/2 wave vertical antenna | |12 watt TX power, 1/2 wave vertical antenna | ||
|- | |- | ||
- | |27.250 MHz | + | |27.245 MHz FM |
+ | |Eastern Europe | ||
+ | |CB Repeater Channel 25 FM | ||
+ | |- | ||
+ | |27.250 MHz FM | ||
|Belarus | |Belarus | ||
- | | | + | |CH 23R 23R FM 27250 kHz FM repeater |
|- | |- | ||
- | |27.250 MHz | + | |27.250 MHz FM |
- | | | + | |Russia |
- | | | + | |Repeater Channel 23R C23R FM |
|- | |- | ||
- | |27.255 MHz | + | |27.255 MHz FM |
|Kiev, Ukraine | |Kiev, Ukraine | ||
- | |4 | + | |CB Repeater Channel 23 FM 4 watts TX power 27.255 MHz repeater |
|- | |- | ||
- | |27.255 MHz | + | |27.255 MHz FM |
|Sochi, Russia | |Sochi, Russia | ||
- | | | + | |CB Repeater Channel 23 FM |
|- | |- | ||
- | |27.260 MHz | + | |27.260 MHz FM |
|Krivoi Rog (Kryvyi Rih), Ukraine | |Krivoi Rog (Kryvyi Rih), Ukraine | ||
- | | | + | |CB Repeater Ukraine Channel 26R |
|- | |- | ||
- | |27.260 MHz | + | |27.260 MHz FM |
|Moscow, Russia | |Moscow, Russia | ||
|10 watt TX power, 5/8 wave vertical antenna | |10 watt TX power, 5/8 wave vertical antenna | ||
|- | |- | ||
- | |27.270 MHz | + | |27.265 MHz FM |
+ | |Russia - possibly multiple locations | ||
+ | |CB Repeater Channel 26 FM | ||
+ | |- | ||
+ | |27.265 MHz FM | ||
+ | |Nordic countries - Northern Europe | ||
+ | |CB Repeater Channel 26 FM | ||
+ | |- | ||
+ | |27.270 MHz FM | ||
|Saratov, Russia | |Saratov, Russia | ||
| | | | ||
|- | |- | ||
- | |27.270 MHz | + | |27.270 MHz FM |
|Kiev, Ukraine | |Kiev, Ukraine | ||
- | | | + | |27mhz repeater Ukraine - OFF THE AIR? |
|- | |- | ||
- | |27.275 MHz | + | |27.275 MHz FM |
|Kemerovo, Russia | |Kemerovo, Russia | ||
- | | | + | |CB Repeater Channel 27 FM cross-band link to 434.500 MHz |
|- | |- | ||
- | |27.275 MHz | + | |27.275 MHz FM |
- | |Russia ( | + | |Anzhero-Sudzhensk Russia Kemerovo Oblast, Russia |
- | | | + | |CB Repeater Channel 27 FM |
+ | |- | ||
+ | |27.275 MHz FM | ||
+ | |Europe | ||
+ | |Central Europe - Multiple repeaters on 27.275 FM | ||
+ | |- | ||
+ | |27.275 MHz FM | ||
+ | |Sweden | ||
+ | |Swedish CB Repeater Channel 27 FM | ||
+ | |- | ||
+ | |27.275 MHz FM | ||
+ | |Central or Western Europe | ||
+ | |CB Repeater Channel 27 FM | ||
+ | |- | ||
+ | |27.285 MHz FM | ||
+ | |Central Europe | ||
+ | |CB Repeater Channel 28 FM | ||
+ | |- | ||
+ | |27.285 MHz FM | ||
+ | |Hungary - Hungarian Simplex Repeater (previously on 27.315 MHz FM) | ||
+ | |CB Repeater Channel 28 FM | ||
|- | |- | ||
- | |27.290 MHz | + | |27.290 MHz FM |
|Minsk, Belarus | |Minsk, Belarus | ||
| | | | ||
|- | |- | ||
- | |27.290 MHz | + | |27.290 MHz FM |
- | |Moscow, Russia | + | |Moscow, Russia - Northern Moscow |
- | | | + | | |
|- | |- | ||
- | |27.295 MHz | + | |27.295 MHz FM |
|Tyumen, Russia | |Tyumen, Russia | ||
- | | | + | |CB Repeater Channel 29 FM |
|- | |- | ||
- | |27.295 MHz | + | |27.295 MHz FM |
|Moscow, Russia | |Moscow, Russia | ||
- | | | + | | |
|- | |- | ||
- | |27. | + | |27.295 MHz FM |
- | | | + | |Eastern or Central Europe |
- | | | + | |German language traffic heard 27.295 FM CB repeater |
+ | |- | ||
+ | |27.295 MHz FM | ||
+ | |Omsk Russia | ||
+ | |CB Parrot Repeater Omsk Russia 29E FM | ||
|- | |- | ||
- | |27. | + | |27.295 MHz FM |
- | | | + | |Sweden |
+ | |Swedish CB Repeater Channel 29 FM | ||
+ | |- | ||
+ | |27.300 MHz FM | ||
+ | |Russia, unknown additional details | ||
| | | | ||
|- | |- | ||
- | |27.305 MHz | + | |27.305 MHz FM |
+ | |Northern Europe | ||
+ | |CB Repeater Channel 30 FM | ||
+ | |- | ||
+ | |27.305 MHz FM | ||
|Western Europe | |Western Europe | ||
- | | | + | |CB Repeater Channel 30 FM |
|- | |- | ||
- | |27.315 MHz | + | |27.305 MHz FM |
+ | |Italy | ||
+ | |CB Repeater Channel 30 FM | ||
+ | |- | ||
+ | |27.315 MHz FM | ||
|Russia (multiple sites) | |Russia (multiple sites) | ||
- | | | + | |CB Repeater Channel 31 FM |
|- | |- | ||
- | |27.325 MHz | + | |27.325 MHz FM |
- | | | + | |Central Europe |
- | | | + | |CB Repeater Channel 32 FM |
|- | |- | ||
- | |27.330 MHz | + | |27.330 MHz FM |
|Saratov, Russia | |Saratov, Russia | ||
|Located on Sokolova Mountain (wide coverage area) | |Located on Sokolova Mountain (wide coverage area) | ||
|- | |- | ||
- | |27.335 MHz | + | |27.335 MHz FM |
|Almaty, Kazakhstan | |Almaty, Kazakhstan | ||
- | | | + | |CB Repeater Channel 33 FM |
|- | |- | ||
- | |27.335 MHz | + | |27.335 MHz FM |
|Unknown location (likely Russia) | |Unknown location (likely Russia) | ||
- | | | + | |CB Repeater Channel 33 FM |
|- | |- | ||
- | |27.355 MHz | + | |27.350 MHz FM |
+ | |Bobrusk Belarus | ||
+ | |CB Repeater Belarus 27.350 FM | ||
+ | |- | ||
+ | |27.355 MHz FM | ||
|St. Petersburg, Russia | |St. Petersburg, Russia | ||
- | | | + | |CB Repeater Channel 35 FM |
|- | |- | ||
- | |27.370 MHz | + | |27.370 MHz FM |
|Western Russia | |Western Russia | ||
| | | | ||
|- | |- | ||
- | |27.375 MHz | + | |27.375 MHz FM |
|Vladivostok, Russia | |Vladivostok, Russia | ||
- | | | + | |CB Repeater Channel 37 FM |
|- | |- | ||
- | |27.390 MHz | + | |27.390 MHz FM |
|Kaliningrad, Russia | |Kaliningrad, Russia | ||
|10 watt TX power, 5/8 wave vertical antenna | |10 watt TX power, 5/8 wave vertical antenna | ||
|- | |- | ||
- | |27.395 MHz | + | |27.395 MHz FM |
|Netherlands | |Netherlands | ||
- | |President Grant II RX/TX Radio | + | |CB Repeater Channel 39 FM President Grant II RX/TX Radio |
|- | |- | ||
- | |27.405 MHz | + | |27.405 MHz FM |
- | | | + | |Russian simplex repeater |
- | | | + | |CB Repeater Channel 40 FM |
|- | |- | ||
- | |27.415 MHz | + | |27.415 MHz FM |
|Yekaterinburg (Ekaterinburg), Russia | |Yekaterinburg (Ekaterinburg), Russia | ||
| | | | ||
|- | |- | ||
- | |27.425 MHz | + | |27.415 MHz FM |
+ | |Russia or Eastern Europe | ||
+ | | | ||
+ | |- | ||
+ | |27.420 MHz FM | ||
+ | |Unknown location - Europe | ||
+ | | | ||
+ | |- | ||
+ | |27.425 MHz FM | ||
|Rostov, Russia | |Rostov, Russia | ||
|CTCSS 88.5Hz Cross-band link to 434.575 MHz CTCSS 77.0Hz | |CTCSS 88.5Hz Cross-band link to 434.575 MHz CTCSS 77.0Hz | ||
|- | |- | ||
- | |27.430 MHz | + | |27.430 MHz FM |
- | | | + | |Western Russia |
| | | | ||
|- | |- | ||
- | |27.450 MHz | + | |27.450 MHz FM |
- | | | + | |Eastern Europe |
- | | | + | |Data link and paging systems also active on this frequency |
|- | |- | ||
- | |27.455 MHz | + | |27.455 MHz FM |
|Yekaterinburg (Ekaterinburg), Russia | |Yekaterinburg (Ekaterinburg), Russia | ||
| | | | ||
|- | |- | ||
- | |27.470 MHz | + | |27.470 MHz FM |
- | | | + | |Eastern Europe |
| | | | ||
|- | |- | ||
- | |27.505 MHz | + | |27.490 MHz FM |
+ | |Moscow, Russia | ||
+ | |Possible cross-band 11M 27MHz cross band to UHF 433MHz | ||
+ | |- | ||
+ | |27.505 MHz FM | ||
|Moscow, Russia | |Moscow, Russia | ||
| | | | ||
|- | |- | ||
- | |27.515 MHz | + | |27.515 MHz FM |
|Obninsk (Kaluga Oblast), Russia | |Obninsk (Kaluga Oblast), Russia | ||
| | | | ||
|- | |- | ||
- | |27.580 MHz | + | |27.525 MHz FM |
+ | |Pervouralsk Sverdlovsk Oblast Russia | ||
+ | | | ||
+ | |- | ||
+ | |27.580 MHz FM | ||
|Moscow, Russia | |Moscow, Russia | ||
| | | | ||
|- | |- | ||
- | |27.605 MHz | + | |27.605 MHz FM |
- | |Kazan, Russia | + | |Kazan, Russia 88.5 Hz PL tone |
|CTCSS 88.5Hz, Alinco DR-03T 10 watt transmitter with UHF link | |CTCSS 88.5Hz, Alinco DR-03T 10 watt transmitter with UHF link | ||
|- | |- | ||
- | |27.605 MHz | + | |27.605 MHz FM |
|Moscow, Russia | |Moscow, Russia | ||
| | | | ||
|- | |- | ||
- | + | |27.625 MHz FM | |
- | + | ||
- | + | ||
- | + | ||
- | |27.625 MHz | + | |
|Russia (multiple locations) | |Russia (multiple locations) | ||
| | | | ||
|- | |- | ||
- | |27.630 MHz | + | |27.630 MHz FM |
|Moscow, Russia | |Moscow, Russia | ||
| | | | ||
|- | |- | ||
- | |27.635 MHz | + | |27.635 MHz FM |
|Moscow, Russia | |Moscow, Russia | ||
| | | | ||
|- | |- | ||
- | |27.635 MHz | + | |27.635 MHz FM |
|St. Petersburg, Russia | |St. Petersburg, Russia | ||
|This is, or was, also used for traffic service radio in St. Petersburg, unknown if still on the air | |This is, or was, also used for traffic service radio in St. Petersburg, unknown if still on the air | ||
|- | |- | ||
- | |27.650 MHz | + | |27.635 MHz FM |
+ | |Several locations | ||
+ | | | ||
+ | |- | ||
+ | |27.650 MHz FM | ||
|Western Europe | |Western Europe | ||
| | | | ||
|- | |- | ||
- | |27.665 MHz | + | |27.665 MHz FM |
|Moscow, Russia | |Moscow, Russia | ||
|5/8 wave vertical antenna | |5/8 wave vertical antenna | ||
|- | |- | ||
- | |27.675 MHz | + | |27.675 MHz FM |
|Russia | |Russia | ||
| | | | ||
|- | |- | ||
- | |27.765 MHz | + | |27.675 MHz FM |
+ | |Russia | ||
+ | |88.5 Hz tone, likely multiple simplex repeaters on 27.675MHz FM | ||
+ | |- | ||
+ | |27.685 MHz FM | ||
+ | |Severodvinsk Russia Arkhangelsk Oblast | ||
+ | | | ||
+ | |- | ||
+ | |27.765 MHz FM | ||
|Germany | |Germany | ||
| | | | ||
|- | |- | ||
- | |27.840 MHz | + | |27.775 MHz FM |
+ | |Russia | ||
+ | |27.775MHz 11M LMR Repeater | ||
+ | |- | ||
+ | |27.840 MHz FM | ||
|Poland | |Poland | ||
- | | | + | |27.840MHz FM Repeater |
|- | |- | ||
- | |27.875 MHz | + | |27.855 MHz FM |
- | |Rostov, Russia | + | |Central or Eastern Europe |
- | | | + | |Simplex repeater parrot repeater 27MHz |
+ | |- | ||
+ | |27.875 MHz FM | ||
+ | |Rostov, Russia Rostov On Don | ||
+ | |27.875MHz Channel E2 FM Parrot Repeater 27MHz | ||
|- | |- | ||
|} | |} | ||
Line 6,132: | Line 8,224: | ||
[[Category: Radio station lists]] | [[Category: Radio station lists]] | ||
[[Category: Miscellaneous]] | [[Category: Miscellaneous]] | ||
+ | [[Category:Personal Radio Services]] | ||
[[Category:VHF/UHF Radio Services]] | [[Category:VHF/UHF Radio Services]] |
Revision as of 13:56, 27 March 2024
Citizen's Band Radio - modern FCC language simply calls it "CB Radio Service" (CBRS) now. Part 95 FCC Rules - 47 C.F.R. 95 - Personal Radio Services, Subpart D - CB Radio Service, aka "Class D". ("Class C" is the RCRS, "Class A" is now GMRS and FRS on UHF and MURS on VHF.).
See the HFUnderground CB 11 meter and 10 meter forum here:
10/11 Meter Forum at HF Underground
General Overview
Citizen's Band Radio, or "CB Radio" for short. Known by pejorative names such as "Chicken Band", "Children's Band" and several others. Short-range license free (or simple license requirement) two-way radio service for personal or business purposes in the 25-30 MHz (25000-30000 kHz) range that makes up the shortest wavelength portions of the HF band. For local communications, it tends to behave more like a short-range VHF / UHF Radio service. De facto standard frequency allocation based on 40 channel American CB band 26.965-27.405 MHz. In radio hobbyist circles, the CB band and adjacent frequencies are often referred to as "11 meters".
CB is one of the most commonly used two-way and land mobile radio services worldwide, although for handheld walkie-talkie purposes it has mostly been depreciated in favor of VHF/UHF services such as FRS/GMRS and MURS. CB is still heavily used by trucking companies, hunting clubs, farmers, Jeep and 4x4 off road clubs, militias and self-defense security groups (for mobile and base purposes), logging companies, tow truck operators, fishing fleets, doomsday preppers, for local and/or unlicensed paging or data link/telemetry systems, and low power to medium power R/C (radio control, remote control) purpose, etc. and as an inexpensive short-range alternative to licensed services such as the licensed Business Radio Services.
Many ham radio operators look down on CB with absolute disdain, while others view it as a useful tool...or at the very least, a source of entertainment.
CB (and the 11-meter freeband frequencies above and below CB) are making a resurgence as one of many communications methods used by so-called "preppers" and survivalists, in addition to amateur radio and VHF/UHF services such as FRS, GMRS, VHF marine, etc.
A large radio subculture relating to illegally modifying CB equipment, using so-called "export radios" or "10 meter radios" or modifying amateur radio equipment to access "freeband" frequencies, transmit higher than legal power levels, and or make DX contacts, exists worldwide. A large market for "export radios" (often sold under the guise of being 10 meter amateur radios) exists. CB is an old service, with its roots dating back to the 1950s and its spiritual roots dating back to the Second World War.
CB is the oldest, and most commonly known in popular culture, two-way radio service. Many folks uneducated in the ways of radio simply refer to all radios, walkie-talkies, handheld radios, HTs, scanners, two-way radios, marine band radios, etc. as "CBs"
See here for 27 MHz CB radio channel plans, bands, etc. See here for 11 meter band 25-30 MHz band frequency allocations, legal users and illegal users.
CB FAQs - Frequently Asked Questions About CB Radio
-Do truckers still use CB radios? Yes, they most certainly do. CB is still extremely popular in the trucking industry, as well as the broader construction industry, logging, LTL truck deliveries and other transportation service oriented industries. Many truckers keep their radios turned down or off when highway conditions are good. These same drivers, however, turn their radios on when conditions deteriorate, for traffic reports, during weather emergencies or for other reasons. State agencies, including highway assistance agencies and DOT continue to outfit vehicles with CB radios to communicate with trucks, flag cars, chase cars and motorists. Motorist assistance or safety service patrol trucks are often outfitted with CBs tuned to channel 19 AM - 27.185 MHz - to listen to trucker CB radio chatter and improve situational awareness. Incident management vehicles are also equipped with CBs for the same reason.
-Is it legal to use FM on CB radio? Yes, FM mode is legal to use on the CB radio service in the United States. FM mode is legal in most countries worldwide. AM mode is considered the “standard” mode for CB radio in the U.S.A.. This means that all CB radios must, at the very least, have AM mode capability. This ensures backward compatibility and allows all CB radios to talk to all other CB radios (using the standard AM mode). In the United States, AM, FM and SSB (USB and LSB) modes are all legal on the 11 meter 27 MHz CB radio channels. See Part 95 Subpart D FCC rules - 47 CFR § 95.971 CBRS emission types.
-Are 23 channel CB radios illegal? No, they are not illegal. 23 channel CB radios are still legal to use in the United States.
-Is CB HF? sometimes phrased as "is CB a HF?" or "is CB an HF?" - yes, CB falls within the definition of high frequency (HF) (3 to 30 MHz or 3000 to 30000 kHz). However, because CB uses the frequency band in the upper portion of the HF band (20-30 MHz), it sometimes behaves like HF and sometimes behaves more like VHF, depending on the propagation conditions.
-Is CB 11 meters? Yes, the term 11 meters, the 11m band, the 11 meter band, 11-m band, the 27 MHz band are all used to refer to the range of frequencies that CB radio services operate in. 11 meters is generally understood to mean 26-28 MHz, but often the term is used to refer to the US CB allocation specifically (26.965 MHz to 27.405 MHz). Or, it may be used to refer to the frequency range between the 12 meter amateur radio band or ham radio band (24.89 MHz to 24.99 MHz) and the 10 meter amateur radio band or 10m ham radio band (28 MHz to 29.7 MHz) - so the space between 12 meters and 10 meters is 25-28 MHz. In fact, many radios that operate in the 10 meter band are also capable of operating in the 26-28 MHz band (11 meters, the freeband frequencies, the legal CB channels and some are capable of operating on 12m, 11m and 10m - the Ranger RCI-2950 and RCI-2970 series of radios are a good example of this, as are radios like the Superstar 158EDX (24.265 MHz to 29.665 MHz).
Radios that cover the 11m band and the 10m band are considerably more common as Chinese radios such as the AnyTone Smart, AnyTone AT5555, AnyTone AT6666 and numerous others including the AnyTone Ares II (Radioditty QT50), Anysecu CB-40M AR-925 and many others. The de facto standard "export radio" frequency coverage bands include 25.615 MHz - 28.305 MHz, 25.615 MHz - 30.105 MHz, 25.165 MHz to 28.755 MHz and 26.065 MHz to 28.755 MHz. The 25.615 to 30.105 MHz coverage is becoming more common than the 6-band or "240 channel" 25.615-28.305 coverage.
-What are the freeband CB radio frequencies? - See the freeband 10 meter CB radio channel frequency chart below, see also: the 11 meter frequencies page.
Origins and Historical Babble - Second World War
The origins of CB can be traced further back, to World War II. Both the US and Germany developed mobile two-way radios for use in tanks, trucks and other vehicles that used similar frequency ranges, power output levels, and the familiar 9 foot long 1/4 wave "whip" antenna associated with CB. These frequencies the 20.0 MHz - 27.9 MHz and 27.0 MHz - 38.9 MHz ranges (SCR-508 and SCR-608 tank and artillery radios) and the 27.2 MHz - 33.3 MHz range (Germany, standard 10W.S.c Panzer radio transmitter - see also 10W. S.c. H. - same radio with different frequency range - 23.0 MHz - 24.95 MHz with 50 kHz channel steps).
The complete 10 WSc German UKW "ultra short wave", another way of saying "VHF" was known as the Fu 5 or FuG 5. US Army documentation indicates a transmitter power output of 6.5 watts on normal mode and 10 watts maximum output on high power mode. Maximum power setting / high power was obtained by pressing red push-button switch marked "Oberstrich" (power increase). High power was only to be used when tuning the whip antenna or in emergencies. It is not known if transmitter power measurements are RMS readings, dead carrier power mode or PEP or peak mode.
An improved version, known as the 20 W.S.c was also available. It covered the same 27.2 MHz to 33.3 MHz range with 50 kHz steps but provided 20 watts transmit power compared to the 6.5 watt/10 watt transmit power of the 10 W.S.c. A variant known as the 20 W.S.d. covered 42.100 MHz to 47.800 MHz but was otherwise identical. The 42.1 - 47.8 MHz version of the transceiver was intended for close air support communications and was a counterpart to German aircraft radios that covered the same, or similar VHF 40 MHz VHF frequency range. Note, some sources indicate the coverage for these radios was 27.0 MHz - 33.3 MHz or 27.2 MHz - 33.4 MHz. The vast majority of German vehicles equipped with high-HF/low-VHF equipment used the 27.200 MHz to 33.300 MHz range and/or the 40 MHz range for tactical radio communications. The higher frequencies were also used for Close Air Support (CAS) as well as air-to-air communications and were subject to extensive jamming in the later stages of the war.
The American counterparts (SCR-508 family, i.e. SCR-510, SCR-608, SCR-610) provided wider frequency coverage, higher power output and use of FM which significantly reduced impulse noise interference found in vehicles and resulted in increased range. The SCR-508 tank radio was rated at 25 watts (communication range of 7 miles or 11 km) and the SCR-608 artillery radio was rated at 35 watts (communication range of 15 miles or 24 km). The American radios provided crystal control and channeling at 100 kHz steps (26.400 MHz, 26.500 MHz, 26.600 MHz, etc). The US military also produced lower-powered versions of FM radios that covered the same 20.0-27.9 MHz coverage, designed for mobile command (tank) purposes, general tactical radios in jeeps, trucks, for landing craft communications and as datalink radios for portable instrument landing systems. Other radios in the same family covered the higher 27 MHz - 38.9 MHz frequency range but were otherwise the same radio. These lower power radios (power output in the 5-15 watt range) provided CB-like communications capability and operated on the same frequency ranges as the tank radio sets and artillery radio sets.
German AM equipment operated at 50 kHz channel steps (27.200 MHz, 27.250 MHz, 27.300 MHz, 27.350 MHz, 27.400 MHz, 27.450 MHz...up To 33.300 MHz. Radio displays indicated every every 100 kHz with a mark halfway between to show the 50 kHz channel in-between. Frequency readout was provided in a x100 kHz notation - so 27.500 MHz (27500 kHz) would appear as 275 on the display, 29.700 MHz would appear as 297 on the display, etc. "Split" channels in between were indicated by a line halfway between the 100 kHz steps, so 27.850 MHz would appear as a line halfway between channel 278 (27.800 MHz) and channel 279) (27.900 MHz).
The US Army also embraced the concept of using channel numbers in place of frequencies. For example, 27500 kHz (27.500 MHz) would be referred to as "channel 275". American military equipment provided for 10 crystals to be installed at once and selected "on-the-fly" to allow for frequency agility. Many radio installations included one transmitter and two receivers, to allow a tank commander to listen to two radio nets and transmit on one.
Although the FM systems provided significant improvement over noise and interference, the development and widespread fielding of these systems (both AM and FM voice systems) during WWII proved successful. The success of these higher-frequency (above 20 MHz) radio systems for land mobile communications paved the way for the adoption of (what were then considered) higher frequencies for mobile radio.
Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond
The CB service as we know it today started in the United States in the 1950s as a licensed service in the 26.965-27.255 MHz band (23 channels). When the service was created, the original 26.96 - 27.26 MHz band was taken from the 11 meter amateur radio band in 1947 Because of this, CB and its adjacent frequencies are often referred to as "11 meters". CB was expanded in 1977 to 40 channels. It is this 40 channel plan that became the "standard" CB plan that most countries have since adopted.
On September 11th, 1958, the old 11 meter amateur band was re-allocated by the FCC to the Citizen's Band Radio Service (CB Radio) as "Class D" CB service using FCC verbiage. The legislation called for 27 channels between 26.96 MHz and 27.26 MHz with 10 kHz channel spacing, including the five R/C channels spaced 50 kHz apart. The FCC moved the channel centers +5 kHz from the band edge and 26.965 MHz, CB channel 1, was born. Overlaying the 50 kHz R/C channel spacing provided the original 23 channels. Channel 23 was/is 27.255 MHz, while 27.235 and 27.245 remained allocated for business purposes, and while 27.255 MHz/CH 23 became the 5th R/C channel it retained its role in high power paging and continues to do so to this day. It is because of this historical quirk that the CB channels 23, 24 and 25 appear to be out of sequence. Before CB radio was expanded from 23 channels to 40 channels, the "hidden" channels 27.235 MHz and 27.245 MHz were often designated 22A and 22B. CB users often modified radios to access these two additional channels in the blank space between CB channel 22 and 23 (many 23 channel CB radios really did have a blank space between those two channels).
The original 23 channel service also specified which channels should be used for intra station communications (or communications between stations operating under the same license) and inter-station communications (or communications between stations operating under different licenses).
Officially, channels 1 through 8 and 15 through 22 were reserved for "intrastation" communications among units under the same license, while the other channels (9 through 14 and 23) could be used for "interstation" calls to other licenses.
Channel 11 became the calling channel (see below) and remains so to this day. Another result of this requirement was the development of a "town channel" or "home channel". This still exists today. Rural areas will usually have one or two channels that the locals use as their home channel or "hangout channel". Originally, this practice served two purposes. It kept the calling channel clear and prevented non-locals from easily figuring out where all the CB activity was. This practice can be found throughout the United States and probably a world into the 21st century.
CB Channel | Frequency | Old Designated Use (Mostly Defunct) |
---|---|---|
Channel 1 | 26.965 MHz | Stations operating under the same license - “intrastation” |
Channel 2 | 26.975 MHz | Stations operating under the same license - “intrastation” |
Channel 3 | 26.985 MHz | Stations operating under the same license - “intrastation” |
Channel 4 | 27.005 MHz | Stations operating under the same license - “intrastation” |
Channel 5 | 27.015 MHz | Stations operating under the same license - “intrastation” |
Channel 6 | 27.025 MHz | Stations operating under the same license - “intrastation” |
Channel 7 | 27.035 MHz | Stations operating under the same license - “intrastation” |
Channel 8 | 27.055 MHz | Stations operating under the same license - “intrastation” |
Channel 9 | 27.065 MHz | Emergency channel |
Channel 10 | 27.075 MHz | Original road/truck channel, moved to ch. 19 when CB was still 23 channels and required a license |
Channel 11 | 27.085 MHz | Calling channel |
Channel 12 | 27.105 MHz | |
Channel 13 | 27.115 MHz | |
Channel 14 | 27.125 MHz | |
Channel 15 | 27.135 MHz | Stations operating under the same license - “intrastation” |
Channel 16 | 27.155 MHz | Stations operating under the same license - “intrastation” |
Channel 17 | 27.165 MHz | Stations operating under the same license - “intrastation” |
Channel 18 | 27.175 MHz | Stations operating under the same license - “intrastation” |
Channel 19 | 27.185 MHz | Trucker channel or road channel |
Channel 20 | 27.205 MHz | Stations operating under the same license - “intrastation” |
Channel 21 | 27.215 MHz | Stations operating under the same license - “intrastation” |
Channel 22 | 27.225 MHz | Stations operating under the same license - “intrastation” |
Channel 23 | 27.255 MHz | Stations operating under different licenses - “interstation” - shared with pagers/high power data |
Channel 11 was designated the official AM calling channel, channel 16 the official SSB calling channel (LSB mode), channel 9 was designated the emergency channel and channel 10 was designated the road/trucking/highway information and motorist assistance channel. The highway channel was quickly changed from 10 to 19.
When the service was expanded to 40 channels in 1977, 27.235 MHz was added as channel 24 and 27.245 MHz was added as 25. By sheer coincidence (or maybe not), channel 27.265 MHz was added as channel 26 all the way up to 27.405 MHz being channel 40. Thus, from channels 26-40, the first two digits after the decimal in MHz frequency notation are the same as the channel number.
CB is a HF (generally 26-28 MHz) short-range radio service designed for personal or business use by the general public. Although CB occupies the upper portion of HF, it is intended as a short-range service. 27 MHz generally provides VHF low band-like local propagation characteristics during periods of low sunspot numbers and a lack of sporadic-E propagation. During band openings, however, skip propagation is quite common on CB frequencies, and DXing at modest power levels can be realized.
CB Frequencies, freebanding and freeband "channeling"
CB is generally license free worldwide, although frequency allocations, modes and power limits vary from country to country. However, these limits are often ignored and enforcement is extremely lax. Use of "10-meter" or "export" radios is common. These radios offer the user the option of 40 channels plus a band switch, the band switch going up or down 450 kHz (0.450 MHz, or 45 channels). Common export radio frequency coverage includes 25.615-28.305 MHz (standard 6-band export plan), 25.165 MHz - 28.755 MHz (Galaxy DX radios 8-band plan), 25.615 MHz - 30.105 MHz ("RU" or "export" plan, often included in European radios and Chinese 10 meter rigs such as the Anytone AT-5555 and its various clones), and 24.265 MHz - 29.655 MHz (12 meter/10 meter coverage radios such as the Superstar SS-158EDX and its various clones). Others include 24.715 MHz - 30.105 MHz (new Chinese export CB radio coverage for 12 meter band, 10 meter band and 11 meter band full coverage, also appearing on modern [2019-2020]President export radios as the export/12m-10m coverage option), 25.165 MHz - 30.105 MHz, 25.615 MHz - 30.555 MHz, 26.000 MHz - 32.000 MHz (RCI-2950 and RCI-2970 series radios) and the "three band" or "uppers and lowers" coverage of 26.515 MHz - 27.855 MHz (see discussion regarding "hunting radios" above). Most exports at least have access to the high band of 27.415 MHz to 27.855 MHz and the low band of 26.515 MHz to 26.955 MHz, so the majority of out-of-band communications take place between roughly 26.5 MHz and 27.9 MHz. In Latin America, the lower frequencies in the 25 MHz and 26 MHz bands are popular for taxi cab companies, trucking companies, delivery services etc. During serious band openings you can often hear signals every 10 kHz from 25.615 MHz all the way up to 26.965 MHz (CB channel 1).
Many countries follow the US 40-channel plan, with most of Europe allowing for use of FM on these frequencies in addition to AM. SSB is legal in some parts of the world, in others only AM/FM or even just FM are allowed. The US CB frequency plan has been standardized Europe-wise as the "CEPT" band (or "mid band") in FM mode. Some countries (Germany, Czech Republic, Russia, the UK, New Zealand, etc) have additional channels authorized in addition to the standard 26.965-27.405 MHz US FCC/CEPT "mid band" allocation. Other countries (for example, South Africa, Japan) have entirely different allocations and/or use only a portion of the US FCC/CEPT mid band channel plan. See charts below for CB channel plans.
Freebanding - What is free band CB radio?
Freebanding generally means operating on frequencies above or below the legal CB band in your country. What may be a legal CB frequency in one country may not be legal in another. For example, a trucker operating on CB channel 19 wishes to find a clear frequency to talk to another driver without all the interference found on 27.185 MHz. So he (and the person he's talking to) switch their radios "down one band" (-450 kHz or -0.450 MHz) from 27.185 MHz to 26.735 MHz. The radio's channel display still says "19" but the bandswitch has been moved down one. Often export radios will have 3, 6, 8 or even 12 bands. Freebanding does have some general "gentlemen's agreements" in place. For example, AM operators usually stick to the lower frequencies below CB channel 1 (26.965 MHz), with activity centered around 26.915 MHz (channel 36 down one band), 26.885 MHz, (channel 33 down one band) and other frequencies relatively close to the legal CB band. There are practical reasons for this, the primary one being antenna performance decreases the further away one gets in frequency from the antenna's resonant frequency.
SSB operators usually operate above CB channel 40 (27.405 MHz) and often use 5 kHz steps instead of the standard 10 kHz steps. This means that in addition to 27.425 MHz, 27.435 MHz, 27.445 MHz, 27.455 MHz, etc, the "0 raster" frequencies are used as well (i.e. 27.420 MHz, 27.430 MHz, 27.450 MHz, 27.460 MHz, 27.490 MHz, etc). English-speaking stations will often stick with LSB mode, due to the gentlemen's agreement of using LSB for CB communications (see also: 27.385 LSB or channel 38 LSB) but there are several exceptions - the primary one being 27.555 MHz USB - the freeband calling frequency. In Europe, SSB activity is also found on the 26 MHz frequencies between 26.2 and 26.5 MHz (calling frequency 26.285 MHz USB), often as a method of escaping the heavy activity on the upper frequencies and FM signals on the three "main" European CB bands (see CB bands in the sections below).
In the Americas, 26.225 MHz USB, 26.235 MHz USB and 26.555 MHz LSB are commonly used by Spanish-speaking stations for SSB calling. 27.455 MHz USB is also used (think of it as the Latin American version of 27.555 USB). There are dozens of other frequencies, both above and below the CB band, which are used and/or claimed by various groups, users, radio clubs, etc.
With some common sense, freebanding allows the extremely large number of users of the 11 meter band to find clear frequencies for long distance communication with minimal interference issues. It is against the law (technically) but enforcement is basically nonexistent. See the list of frequencies and bands commonly associated with freebanding CB or the 11 meter band below.
Freeband 11 Meter Frequencies and Bands
Further information may be found on the pages for freeband CB 11 meter frequencies, including specific 11m freeband calling frequencies and 11 meter beacon frequencies and freeband 11 meter bands 24-30 MHz.
By its very nature, the 11 meter band, the freeband, 11 meter free band, outbanding, operating out of band, the 11 meter band, 11 meters, whatever you want to call it, is dynamic. Therefore, no list, including this one, can ever be complete. Many of the frequencies listed below are the result of "gentleman's agreements" and there are plenty of exceptions. One of the things that attracts radio operators to working DX on 11 meters / the CB bands is the more laid back atmosphere of 11 meters compared to amateur radio.
Most freeband operators use AM mode below CB channel 1 - the lower bands and SSB above CB channel 40 - the higher bands. There are several exceptions to this "gentleman's rule" however.
While some export radios - sold as 10 meter radios - often cover frequencies above and below the 25.615-28.305 MHz range, that is the de facto "standard" export band alphanumeric plan. Generally the CB band is band "D" or the "mid band". On 120-channel radios, coverage is generally limited to 26.515-27.855 MHz or 26.065-27.405 MHz, depending on the model. Modern Chinese export radios cover 25.615-30.105 MHz to include all of the 10 meter band and frequencies above it.
- 25.615-26.055 MHz - Band A - often used by taxi cabs and trucking companies (AM mode in the Americas, AM or FM elsewhere)
- 25.835 MHz AM - CB channel 19 "down three bands" - truckers are often heard here
- 26.065-26.505 MHz - Band B - often used by taxi cabs, trucking companies and hunting clubs
- 26.225 MHz USB - Latin American SSB activity
- 26.285 MHz USB - 26 MHz international calling frequency (commonly used in Europe)
- 26.285 MHz AM - CB channel 19 "down two bands" - truckers are often heard here
- 26.305 MHz AM - truckers, often heard in North America during band openings
- 26.385 MHz AM - truckers, taxis, etc.
- 26.405 MHz AM - another commonly active frequency
- 26.500 MHz LSB - Caribbean activity noted (also in USB mode - see 27.515 MHz LSB, 27.500 MHz USB and 27.500 MHz LSB)
- 26.515-26.955 MHz - Band C - "low band" or "lowers" all sorts of users, AM in the Americas, AM, FM and SSB elsewhere
- 26.515 MHz AM - active in southern USA
- 26.555 MHz LSB - very active in Mexico and Central/South America (and Caribbean)
- 26.565 MHz FM - Begin German 80 channel CB band to 27.405 MHz (FM only up to 26.955 MHz)
- 26.585 MHz AM - Mexican trucker channel, often very busy
- 26.605 MHz AM - alternate to 26.585 MHz (see also, 26.575 MHz, 26.595 MHz)
- 26.705 MHz AM - Puerto Rico, Florida and other Caribbean AM stations, often extremely powerful
- 26.715 MHz AM - alternate to 26.705 MHz
- 26.725 MHz AM - alternate to 26.705 MHz and 26.715 MHz
- 26.735 MHz AM - CB channel 19 "down one band" - truckers are often heard here (see also 27.635 MHz)
- 26.755 MHz AM - Often active in southern USA + every 10 kHz to 26.955 MHz|
- 26.805 MHz FM - 26 MHz FM calling frequency - 11 meter freeband FM calling channel 26.805 FM
- 26.885 MHz AM - alternate to 26.915 MHz, others
- 26.905 MHz AM - alternate to 26.915 MHz, others
- 26.915 MHz AM - Big radios USA "915" channel 36 down one band, AM DX channel
- 26.965-27.405 MHz - Band D - legal CB band - "mid band", "FCC band" or "CEPT" band
- 27.415-27.855 MHz - Band E - "high band" or "uppers", mixture of SSB, AM and FM (FM rarely used in North or South America)
- 27.410 MHz LSB - Often used for SSB in the USA, can suffer from interference or QRM from AM stations on 27.405 MHz (CB channel 40)
- 27.415 MHz LSB - US calling/working frequencies (channels +5 kHz, 27.420 MHz, 27.425 MHz, 27.430 MHz, and so on, usually in LSB mode)
- 27.455 MHz USB - Latin American calling frequency (see also 26.555 MHz LSB) - Spanish language
- 27.505 MHz LSB - "Channel 50" - US freebanders
- 27.515 MHz LSB - Jamaica and Caribbean calling/DX frequency "The Knight Patrol"
- 27.555 MHz USB - international 11 meter DX calling frequency
- 27.60125 MHz FM - begin UK FM 27/81 CB allocation, 10 kHz steps to 27.99125 MHz
- 27.635 MHz USB - digital modes found here in Europe (ROS, PSK31), see also 27.235 MHz and 27.245 MHz
- 27.635 MHz AM - CB channel 19 "up one band" - truckers are often heard here (see also 26.735 MHz, 28.085 MHz, 25.835 MHz, 26.285 MHz, etc)
- 27.665 MHz USB - Spanish language common frequencies + 5 kHz USB/LSB to 27.705 MHz or higher
- 27.700 MHz USB - international 11 meter SSTV frequency
- 27.735 MHz USB - international 11 meter SSTV frequency (alternate, also digital SSTV)
- 27.775 MHz AM - sometimes AM signals are heard on this frequency and higher during band openings, often taxi dispatchers, etc
- 27.855 MHz AM - High band channel 40 - popular with trucking companies and taxi cabs
- 27.855-28.305 MHz - Band F - up to 27.995 MHz (channel 11A) popular with taxicabs and truckers, although truckers are often heard above 28.000 MHz it is strongly advised that freebanders stay below 28 MHz
Legal Users of 25-30 MHz Spectrum
Aside from legal CB allocations and freebanding (or outbanding), there are several legal licensed services allocated to this interesting chunk of spectrum. This includes paging services, government, military, HF marine and FM land mobile. The following allocations are for the United States only - there will be significant differences in other regions and other countries.
Please see the 25-30 MHz users page here on the 11 meter page. Federal government and military NTIA allocations for the 25-30 MHz band on the 11m page.
CB Channel Plans
The so-called "A channels" are also heavily used, especially when a band opening makes finding a clear frequency difficult. The A channels are assigned to R/C and telemetry purposes in most countries (the USA included). These six frequencies fall under a different section of Part 95 of the FCC rules. 27.255 MHz (CB Channel 23) is also one of the R/C channels, but it is shared with CB.
US "FCC" "CEPT" or "mid band" CB Frequencies
AM, FM and SSB Modulation in the United States. US FCC CB Radio Service (CBRS) regulations require all CB radios to have AM mode capability as the standard mode. In other words, all CB radios operate in AM mode by default. This ensures backward compatibility between all 27 MHz CB radios. Identical rules and regulations in Canada, where it is officially called the General Radio Service (specialized trucking companies in some parts of Canada also use the VHF Resource Road frequencies (LADD channels) in addition to standard 27 MHz CB radio equipment).
SSB and/or FM are optional in the United States. If the radio is equipped with SSB capability, it must at least be able to use the upper side band. SSB CB equipment is capable of LSB and USB. FCC rules allow 4 watt AM carrier power, 4 watt FM power and 12 watt PEP SSB power. Bandwidth limits are 8 kHz for AM mode (8K00A3E), 8 kHz for FM (8K00F3E), and 4 kHz for SSB. SSB with carrier (4K00H3E), SSB with reduced carrier (4K00R3E), and true SSB without carrier (4K00J3E) are allowed. Use of selective calling systems, including tone-based selective calling such as DTMF, ANI, etc. as well as CTCSS tone squelch (PL) and DCS coded squelch (DPL) are permitted.
In many European countries, FM is the standard mode and is available throughout Europe. In the Americas, Australia and a few other places, AM mode is the standard mode.
Yes, truckers (and lots of other people) still use CB radio. These are the de facto standard CB channel frequencies. Depending on where you're located they're the American CB radio channels, 27 MHz CB channels, the mid band channels, the CEPT channels or the European/EU channels.
CEPT European CE EU standardization permits 4 watt carrier power on AM, 4 watt power on FM and 12 watt power (PEP) on SSB. Maximum deviation in FM mode as defined in ETSI EN 300 433 as a maximum deviation from carrier frequency of 2 kHz. This translates to 8 kHz bandwidth or 8K00F3E emission. Transmitter power in AM and SSB modes is specifically measured with no modulation present.
(ECC/DEC/(11)03) Amended 17 June 2016 - on the harmonised use of frequencies for Citizens’ Band (CB) radio equipment
CB Channel | Frequency | Remarks |
---|---|---|
Channel 1 | 26.965 MHz | |
Channel 2 | 26.975 MHz | |
Channel 3 | 26.985 MHz | AmRRON CH3 Project Prepper and militia frequency (also FRS/MURS channel 3 - every 15 minutes for 3 minutes the 3-3-3 communication rule) |
Channel 4 | 27.005 MHz | 4x4 and off-roader common channel, Latin American trucker channel, secondary militia frequency |
Channel 5 | 27.015 MHz | |
Channel 6 | 27.025 MHz | "The Superbowl" - High powered stations often use this as their home channel or calling channel |
Channel 7 | 27.035 MHz | |
Channel 8 | 27.055 MHz | Australian “recommended” road / trucker channel |
Channel 9 | 27.065 MHz | Originally the CB emergency channel, now used as a calling channel in Latin America (you'll have better luck on channel 19 in an emergency) |
Channel 10 | 27.075 MHz | |
Channel 11 | 27.085 MHz | Calling channel - AM mode |
Channel 12 | 27.105 MHz | |
Channel 13 | 27.115 MHz | Sometimes used by RV clubs/drivers as a "home channel" (many RVs are equipped with CB radios, although a lot of them simply sit on ch 19) |
Channel 14 | 27.125 MHz | Crystal controlled handheld CBs often included channel 14 as their only channel |
Channel 15 | 27.135 MHz | |
Channel 16 | 27.155 MHz | 4x4 and off-roader common channel (4x4 = 16) in AM mode, also SSB calling Channel 16 LSB |
Channel 17 | 27.165 MHz | Trucker/road channel (only in some areas - secondary to channel 19 or 27.185 MHz) |
Channel 18 | 27.175 MHz | |
Channel 19 | 27.185 MHz | Trucker channel or road channel, center frequency of the 26.965-27.405 MHz CB band |
Channel 20 | 27.205 MHz | While CH 19 is the middle of the band, CH 20 is often used for radio testing and antenna tuning to avoid causing interference on channel 19 |
Channel 21 | 27.215 MHz | Trucker/road channel (only in some areas - secondary to channel 19 or 27.185 MHz) |
Channel 22 | 27.225 MHz | |
Channel 23 | 27.255 MHz | Shared with high power data link and R/C systems |
Channel 24 | 27.235 MHz | Used for ROS, PSK31, packet radio and other digital modes |
Channel 25 | 27.245 MHz | Used for ROS, PSK31, packet radio and other digital modes |
Channel 26 | 27.265 MHz | Calling channel - supplementary to channel 11 |
Channel 27 | 27.275 MHz | USA FM CB Calling Channel - USA FM CB Working Channel FM CB DX Channel |
Channel 28 | 27.285 MHz | Calling channel - supplementary to channel 11 |
Channel 29 | 27.295 MHz | Trucker FM CB Channel in USA - the "Trucker's FM Channel" or Channel 29 FM 27.295 FM |
Channel 30 | 27.305 MHz | |
Channel 31 | 27.315 MHz | Calling channel (FM mode) in Europe, USA FM CB calling channel (see also: 27.275 MHz and 27.295 MHz / FM CB Channel 27 and 29) |
Channel 32 | 27.325 MHz | |
Channel 33 | 27.335 MHz | |
Channel 34 | 27.345 MHz | |
Channel 35 | 27.355 MHz | Australian SSB calling frequency, 27.355 LSB, also see 27.385 LSB |
Channel 36 | 27.365 MHz | Militia Survivalist Patriot 11m CB SSB USB mode - CB CH 36 USB |
Channel 37 | 27.375 MHz | Secondary or backup SSB calling/working channel LSB mode (secondary to 27.385 MHz LSB), militia/patriot 27.375 USB |
Channel 38 | 27.385 MHz | SSB calling channel, LSB mode (27.385 LSB) |
Channel 39 | 27.395 MHz | Secondary or backup SSB calling/working channel LSB mode (secondary to 27.385 MHz LSB) |
Channel 40 | 27.405 MHz |
UK CB "27/81" Frequencies
FM (Frequency Modulation) only. Authorized in the United Kingdom only (see information below).
FM with 2.5 kHz maximum deviation is the only mode allowed on 27.60125-27.99125 MHz - straight 10 kHz channel steps, no gaps or odd sequence like the mid band 40 channel CB band. Frequencies are often listed with the last two digits removed (for example, UK FM CB channel 19 27.781 MHz instead of 27.78125 MHz or 27.781.25 MHz. In the UK, these frequencies are shared with the Community Audio Distribution Service (CADS) and the Republic of Ireland's similar service the Wireless Public Address System (WPAS).
The UK allows use AM, FM and SSB on the 40-channel European standard 26.965 MHz - 27.405 MHz CEPT "mid band" or "EC" allocation UK GB CB PR 27/97 (same as US frequencies) in addition to the frequencies listed below. The UK FM 27/81 channels combined with the standard EC/EU mid-band USA FCC 40 channel band means there are 80 available CB channels in the UK (40 AM/FM/SSB mid band CB channels + 40 UK FM 27/81 FM CB channels). UK regulations officially call the band 27.59625 MHz to 27.99625 MHz (27596.25 kHz to 27996.25 kHz). 27.595 MHz to 28.0 MHz.
See below for the WPAS and CADS frequency listing (26.965 MHz - 27.405 MHz, 27.600 MHz to 27.995 MHz).
The 27.6 MHz to 28.0 MHz allocation overlaps with CADS/WPAS and other services in various countries outside the UK, including paging/telemetry.
CB Channel | Frequency | Remarks |
---|---|---|
Channel 1 | 27.60125 MHz | |
Channel 2 | 27.61125 MHz | |
Channel 3 | 27.62125 MHz | |
Channel 4 | 27.63125 MHz | |
Channel 5 | 27.64125 MHz | |
Channel 6 | 27.65125 MHz | |
Channel 7 | 27.66125 MHz | |
Channel 8 | 27.67125 MHz | |
Channel 9 | 27.68125 MHz | |
Channel 10 | 27.69125 MHz | |
Channel 11 | 27.70125 MHz | |
Channel 12 | 27.71125 MHz | |
Channel 13 | 27.72125 MHz | |
Channel 14 | 27.73125 MHz | Base station to base station channel "home base" channel |
Channel 15 | 27.74125 MHz | |
Channel 16 | 27.75125 MHz | |
Channel 17 | 27.76125 MHz | |
Channel 18 | 27.77125 MHz | |
Channel 19 | 27.78125 MHz | Calling and Road Channel |
Channel 20 | 27.79125 MHz | |
Channel 21 | 27.80125 MHz | |
Channel 22 | 27.81125 MHz | |
Channel 23 | 27.82125 MHz | |
Channel 24 | 27.83125 MHz | |
Channel 25 | 27.84125 MHz | |
Channel 26 | 27.85125 MHz | |
Channel 27 | 27.86125 MHz | |
Channel 28 | 27.87125 MHz | |
Channel 29 | 27.88125 MHz | |
Channel 30 | 27.89125 MHz | |
Channel 31 | 27.90125 MHz | |
Channel 32 | 27.91125 MHz | |
Channel 33 | 27.92125 MHz | |
Channel 34 | 27.93125 MHz | |
Channel 35 | 27.94125 MHz | |
Channel 36 | 27.95125 MHz | |
Channel 37 | 27.96125 MHz | |
Channel 38 | 27.97125 MHz | |
Channel 39 | 27.98125 MHz | |
Channel 40 | 27.99125 MHz |
Wireless Public Address Service WPAS Community Audio Distribution System CADS Frequencies
Wireless Public Address Service WPAS CADS Church Broadcast Radio 27 MHz Church Radio, Parish Radio, Irish churches on 27 MHz, CB radio church, Irish church radio link, radio-link parish radio link Ireland, etc.
Further information: Community Audio Distribution Service
German, Czech and Hungarian "Auxiliary" channels 41-80
80 Channel CB radio. DE mode on multi-norm CB radios.
FM modulation only in Germany, Czech Republic and Hungary on channels 41-80. AM, FM and SSB are allowed channels 1-40, while radios are supposed to switch to FM mode only (4 watt power limit) for the 26.565-26.955 MHz portion.
Digital modes allowed on specified channels (26.675 MHz, 26.685 MHz, 26.915 MHz and 26.925 MHz) in Germany - channels 52, 53, 76 and 77. Designated channels 41-80 (channels 1-40 are the US/CEPT standardized channels). Full 80 channel allocation 26.565 MHz to 27.405 MHz or 26.560 MHz to 27.410 MHz. Shared with paging services, fixed links, remote control (RC), on-campus voice and/or data pagers and the fixed service, especially in border areas.
Czech Republic regulations specify that data transmission between CB stations is permitted on channels 24, 25, 52, 53, 76 and 77. F1D, F2D, G1D, G2D, J1D, J2D, A1D and A2D emissions (modes) are permitted. Remote control transmitters are allowed on channels 18 and 23. Czech regulations also specify channel 1 and channel 80 as calling channels using selective calling systems, including tone-based such as DTMF as well as CTCSS and DCS (PL and DPL) with users switching to another channel as soon as possible.
CB Channel | Frequency | Remarks |
---|---|---|
Channel 1 | 26.965 MHz | Calling channel - FM mode |
Channel 2 | 26.975 MHz | |
Channel 3 | 26.985 MHz | |
Channel 4 | 27.005 MHz | Recommended AM calling channel - AM mode |
Channel 5 | 27.015 MHz | |
Channel 6 | 27.025 MHz | Digital modes permitted - data channel |
Channel 7 | 27.035 MHz | Digital modes permitted - data channel |
Channel 8 | 27.055 MHz | |
Channel 9 | 27.065 MHz | |
Channel 10 | 27.075 MHz | |
Channel 11 | 27.085 MHz | Internet gateways |
Channel 12 | 27.105 MHz | |
Channel 13 | 27.115 MHz | |
Channel 14 | 27.125 MHz | |
Channel 15 | 27.135 MHz | SSB calling channel - USB mode |
Channel 16 | 27.155 MHz | SSB activity - LSB and USB |
Channel 17 | 27.165 MHz | |
Channel 18 | 27.175 MHz | |
Channel 19 | 27.185 MHz | Trucker channel / road channel - FM mode |
Channel 20 | 27.205 MHz | Simplex repeaters - FM mode |
Channel 21 | 27.215 MHz | |
Channel 22 | 27.225 MHz | |
Channel 23 | 27.255 MHz | Digital modes permitted - data channel |
Channel 24 | 27.235 MHz | Digital modes permitted - data channel |
Channel 25 | 27.245 MHz | Digital modes permitted - data channel |
Channel 26 | 27.265 MHz | |
Channel 27 | 27.275 MHz | |
Channel 28 | 27.285 MHz | |
Channel 29 | 27.295 MHz | Internet gateways |
Channel 30 | 27.305 MHz | Recommended FM calling/DX channel - FM mode |
Channel 31 | 27.315 MHz | FM DX calling (see also: 27.305 MHz) |
Channel 32 | 27.325 MHz | |
Channel 33 | 27.335 MHz | |
Channel 34 | 27.345 MHz | |
Channel 35 | 27.355 MHz | |
Channel 36 | 27.365 MHz | |
Channel 37 | 27.375 MHz | |
Channel 38 | 27.385 MHz | SSB calling channel, LSB mode (27.385 LSB) |
Channel 39 | 27.395 MHz | Internet gateways |
Channel 40 | 27.405 MHz | Digital modes permitted - data channel |
Channel 41 | 26.565 MHz | DX calling channel - FM mode |
Channel 42 | 26.575 MHz | DX calling channel - FM mode |
Channel 43 | 26.585 MHz | |
Channel 44 | 26.595 MHz | |
Channel 45 | 26.605 MHz | |
Channel 46 | 26.615 MHz | |
Channel 47 | 26.625 MHz | |
Channel 48 | 26.635 MHz | |
Channel 49 | 26.645 MHz | |
Channel 50 | 26.655 MHz | |
Channel 51 | 26.665 MHz | |
Channel 52 | 26.675 MHz | Digital modes permitted - data channel |
Channel 53 | 26.685 MHz | Digital modes permitted - data channel |
Channel 54 | 26.695 MHz | |
Channel 55 | 26.705 MHz | |
Channel 56 | 26.715 MHz | |
Channel 57 | 26.725 MHz | |
Channel 58 | 26.735 MHz | |
Channel 59 | 26.745 MHz | |
Channel 60 | 26.755 MHz | Internet gateways |
Channel 61 | 26.765 MHz | Internet gateways |
Channel 62 | 26.775 MHz | |
Channel 63 | 26.785 MHz | |
Channel 64 | 26.795 MHz | |
Channel 65 | 26.805 MHz | |
Channel 66 | 26.815 MHz | |
Channel 67 | 26.825 MHz | |
Channel 68 | 26.835 MHz | |
Channel 69 | 26.845 MHz | |
Channel 70 | 26.855 MHz | |
Channel 71 | 26.865 MHz | Internet gateways |
Channel 72 | 26.875 MHz | |
Channel 73 | 26.885 MHz | |
Channel 74 | 26.895 MHz | |
Channel 75 | 26.905 MHz | |
Channel 76 | 26.915 MHz | Digital modes permitted - data channel |
Channel 77 | 26.925 MHz | Digital modes permitted - data channel |
Channel 78 | 26.935 MHz | |
Channel 79 | 26.945 MHz | |
Channel 80 | 26.955 MHz | Internet gateways |
Italian I2 Band Italy CB I2 34 Channel CB 26.875 MHz - 27.265 MHz
Not to be confused with the Italian 43 MHz VHF low band "VHF CB" band.
Italy permits use of the standard European harmonized CEPT band "mid band FM" as well as the same band plan - identical to the American CB radio allocation - with AM, FM and SSB allowed on the regular 40 channels.
Note that channels 1-23 match the standard CB band plan. Channel 24 (27.245 MHz) is channel 25 on the standard band and channel 25 (27.265 MHz) is channel 26 on the standard band. Channels 26 to 34 are the out of band frequencies, 26.875 MHz to 26.955 MHz. While AM and FM modes are permitted on these frequencies, SSB use is also reported and quite common. Channels 26-34 overlap with German 80 Channel CB channels 72 to 80 and the "low channels".
CB Channel | Frequency |
---|---|
Channel 1 | 26.965 MHz |
Channel 2 | 26.975 MHz |
Channel 3 | 26.985 MHz |
Channel 4 | 27.005 MHz |
Channel 5 | 27.015 MHz |
Channel 6 | 27.025 MHz |
Channel 7 | 27.035 MHz |
Channel 8 | 27.055 MHz |
Channel 9 | 27.065 MHz |
Channel 10 | 27.075 MHz |
Channel 11 | 27.085 MHz |
Channel 12 | 27.105 MHz |
Channel 13 | 27.115 MHz |
Channel 14 | 27.125 MHz |
Channel 15 | 27.135 MHz |
Channel 16 | 27.155 MHz |
Channel 17 | 27.165 MHz |
Channel 18 | 27.175 MHz |
Channel 19 | 27.185 MHz |
Channel 20 | 27.205 MHz |
Channel 21 | 27.215 MHz |
Channel 22 | 27.225 MHz |
Channel 23 | 27.255 MHz |
Channel 24 | 27.245 MHz |
Channel 25 | 27.265 MHz |
Channel 26 | 26.875 MHz |
Channel 27 | 26.885 MHz |
Channel 28 | 26.895 MHz |
Channel 29 | 26.905 MHz |
Channel 30 | 26.915 MHz |
Channel 31 | 26.925 MHz |
Channel 32 | 26.935 MHz |
Channel 33 | 26.945 MHz |
Channel 34 | 26.955 MHz |
Australian 27 MHz Marine CB
Inshore Boating Radio Communications Service or "27 MEG", more commonly known as 27 MHz marine band
AM mode. 4 watt carrier TX power limit. No limit on antenna size or gain. Same specifications as AM CB radio. Modern Australian "27 Meg" 27 MHz marine radio equipment usually includes regular US 40-channels in addition to the frequencies below. This sort of dual-use dual radio service equipment appears to be legal in Australia.
27 MHz Marine Channel | Frequency | Remarks - Recommended Use |
---|---|---|
Channel 68 | 27.680 MHz | Commercial Boats/Fishing 27.68 MHz |
Channel 72 | 27.720 MHz | Commercial Boats/Fishing 27.72 MHz |
Channel 82 | 27.820 MHz | Commercial Boats/Fishing 27.82 MHz |
Channel 86 | 27.860 MHz | Supplementary Distress/Safety/Calling 27.86 MHz |
Channel 88 | 27.880 MHz | Distress/Safety/Calling 27.88 MHz |
Channel 90 | 27.900 MHz | Non-commercial Boats 27.90 MHz |
Channel 91 | 27.910 MHz | Non-commercial Boats 27.91 MHz |
Channel 94 | 27.940 MHz | Non-commercial Boats, Yacht clubs 27.94 MHz |
Channel 96 | 27.960 MHz | Non-commercial Boats 27.96 MHz |
Channel 98 | 27.980 MHz | Rescue calling/working (supplementary to 27.880 and 27.860 MHz) 27.98 MHz |
27.88 MHz (CH 88) and 27.86 MHz (CH 86) are monitored by coast stations for emergency/distress traffic. 27 MHz marine equipment - often referred to as 27 Megs or 27 Meg radios in Australia - still remain popular for recreational boaters due to licensing and registration requirements to operate on the standard VHF marine band. Many vessels are equipped with dedicated HF-SSB equipment, a stand-alone 27MHz marine radio, and VHF marine equipment, with the 27 MHz gear being used for backup or supplementary purposes. It is due to favorable propagation characteristics over open water that low power 26-30 MHz marine systems remain popular. See the other sections of this article for information regarding 11 meter marine radio bands in other countries.
27 MHz marine gear sold in Australia is often "dual-use" equipment with the capability to be converted to the 29 MHz South African CB frequencies, several of which are used as a supplementary 29 MHz marine band in South Africa. Equipment will often be able to switch between South Africa's 29 MHz CB band 29.71 MHz to 29.985 MHz, NZ 26 MHz CB, 27 MHz land mobile AM CB and the various 27 MHz maritime allocations (cf. 27.5 MHz - 27.885 MHz, 26.475 MHz - 27.27 MHz or 27.275 MHz, etc.)
Common 27 Meg marine radio gear includes 27 MHz marine channels 68, 72, 82, 86, 88, 90, 91, 94, 96 and 98 and provisions for "private" channels (generally designated as "P1", "P2", etc.).
If used, these private frequencies are generally programmed as channels in-between the 27 MHz marine frequencies (for example, 27.530 MHz, 27.610 MHz, 27.640 MHz, 27.650 MHz, 27.690 MHz, 27.700 MHz, 27.740 MHz, 27.750 MHz, 27.760 MHz, 27.800 MHz, 27.840 MHz, 27.850 MHz, 27.890 MHz, 27.930 MHz, 27.950 MHz, 27.970 MHz, etc.). However, this is rare and most users do not have issues with finding a clear frequency.
The frequency band between 27.41 MHz and 28 MHz is allocated to numerous 27 MHz band data link systems in Australia, including radio buoys, remote wave sensing equipment (eg. Datawell Waverider), port traffic control features and other fixed data transmitters using low power. Licensed frequencies include 27.415 MHz, 27.445 MHz, 27.455 MHz, 27.505 MHz, 27.525 MHz, 27.545 MHz, 27.565 MHz, 27.595 MHz, 27.605 MHz, 27.615 MHz, 27.625 MHz, 27.635 MHz, 27.645 MHz, 27.655 MHz, 27.665 MHz, 27.675 MHz, 27.695 MHz, 27.725 MHz, 27.745 MHz, 27.755 MHz, 27.765 MHz, 27.775 MHz, and numerous others. These data link systems may use A2D, A1A, A0A, A3A, F1D or other digital emissions or "waveforms".
It should be noted that the majority of ACMA licenses for this region are for fixed shore stations on the 27 MHz marine frequencies 27.68 MHz, 27.72 MHz, 27.82 MHz, 27.86 MHz, 27.88 MHz, 27.9 MHz, 27.91 MHz, 27.94 MHz, 27.96 MHz and 27.98 MHz.
Modern 27 MHz marine radios such as those produced by Uniden, GME - see models GX290, GX294, GX297, GX300, GX400, GX400W, GX400B, TX2700, TX2720, Uniden UM423AM, GME Electrophone TX835, Marcom 28 27MHz marine radio, NAVMAN MCB7270, AXIS MA2710 and others, including Chinese Anytone, Luiton, etc. clones may be programmed for any "private frequency" between 26 MHz and 30 MHz with the correct programming equipment and software.
New Zealand "CBL" and "CBH" channels
AM and SSB modulation. The CBH channels are the same as the US channels, giving New Zealand a total of 80 HF CB channels. Often referred to as "AM CB" to avoid confusion with the 80 channel 476-477 MHz "FM CB" or UHF CB allocation also in use in New Zealand (although its referred to as the Personal Radio Service or PRS technically...its known commonly as FM CB or UHF CB. 26 MHz channel 11 (26.450 MHz and 26 MHz AM CB channel 15 (26.500 MHz) are used for calling.
26 MHz AM Public Channels:
- Channels 1 to 17 and 25 to 40 are for AM and SSB communications (26.330 MHz to 26.530 MHz and 26.610 MHz to 26.770 MHz)
- Channels 18 to 24 are for AM only (26.540 MHz to 26.600 MHz)
- Channel 11 is for trucking/road users (26.450 MHz AM)
- Channel 15 is the designated AM calling channel (26.500 MHz AM)
- Channel 35 is the designated SSB calling channel in LSB (26.720 MHz LSB mode)
Note that the New Zealand 26MHz AM CB follows the same 10 kHz channel spacing raster as the FCC CB channel plan (including skipped channels and the odd order of frequencies for channels 23, 24 and 25). Mid band (FCC, US, CEPT) CB band -635 kHz or -0.635 MHz. This was done to make it easier for CB radio manufacturers to convert 27 MHz CB radios to the 26 MHz NZ CB band by simply changing the PLL reference crystal and making minor adjustments to the receiver and transmitter components if required. Many modern multi-country CB radios cover 25.615 MHz to 30.105 MHz and include the 26.330 MHz to 26.770 MHz NZ CB band as one of the many available bands.
CB Channel | Frequency | Remarks |
---|---|---|
Channel 1 | 26.330 MHz | AM and SSB |
Channel 2 | 26.340 MHz | AM and SSB |
Channel 3 | 26.350 MHz | AM and SSB |
Channel 4 | 26.370 MHz | AM and SSB |
Channel 5 | 26.380 MHz | AM and SSB |
Channel 6 | 26.390 MHz | AM and SSB |
Channel 7 | 26.400 MHz | AM and SSB |
Channel 8 | 26.420 MHz | AM and SSB |
Channel 9 | 26.430 MHz | AM and SSB |
Channel 10 | 26.440 MHz | AM and SSB |
Channel 11 | 26.450 MHz | Trucker channel/road channel (AM mode) |
Channel 12 | 26.470 MHz | AM and SSB |
Channel 13 | 26.480 MHz | AM and SSB |
Channel 14 | 26.490 MHz | AM and SSB |
Channel 15 | 26.500 MHz | AM calling channel |
Channel 16 | 26.520 MHz | AM and SSB |
Channel 17 | 26.530 MHz | AM and SSB |
Channel 18 | 26.540 MHz | AM mode only |
Channel 19 | 26.550 MHz | AM mode only |
Channel 20 | 26.570 MHz | AM mode only |
Channel 21 | 26.580 MHz | AM mode only |
Channel 22 | 26.590 MHz | AM mode only |
Channel 23 | 26.620 MHz | AM mode only |
Channel 24 | 26.600 MHz | AM mode only |
Channel 25 | 26.610 MHz | AM and SSB |
Channel 26 | 26.630 MHz | AM and SSB |
Channel 27 | 26.640 MHz | AM and SSB |
Channel 28 | 26.650 MHz | AM and SSB |
Channel 29 | 26.660 MHz | AM and SSB |
Channel 30 | 26.670 MHz | AM and SSB |
Channel 31 | 26.680 MHz | AM and SSB |
Channel 32 | 26.690 MHz | AM and SSB |
Channel 33 | 26.700 MHz | AM and SSB |
Channel 34 | 26.710 MHz | AM and SSB |
Channel 35 | 26.720 MHz | SSB calling channel - LSB mode |
Channel 36 | 26.730 MHz | AM and SSB |
Channel 37 | 26.740 MHz | AM and SSB |
Channel 38 | 26.750 MHz | AM and SSB |
Channel 39 | 26.760 MHz | AM and SSB |
Channel 40 | 26.770 MHz | AM and SSB |
Polish CB Channel Frequencies PL Channels Zeros Poland CB
26.960 -27.400 MHz Multi-norm radios sold in EU often have the "PL" band setting available. The original Polish CB allocation was the same as the EU standard/American CB band plan - 5 kHz. For example, Channel 19 is 27.180 MHz instead of 27.185 MHz. Channel 20 is 27.200 MHz instead of 27.205 MHz. The channel plan is otherwise exactly the same. FM was originally only allowed, with AM and FM now allowed. These frequencies are still heavily used in Eastern Europe, Russia and Ukraine (see information below on the Russian band plans). There are indications that the -5 kHz channels are even used for the “hidden” A channels - 26.990 MHz for 26.995 MHz, 27.040 MHz for 27.045 MHz, 27.090 MHz for 27.095 MHz, 27.140 MHz for 27.145 MHz and 27.190 MHz for 27.195 MHz.
These channels are often referred to as the "zeros" by European CBers. Poland now uses both the regular EU or CEPT "mid band 40" FCC American CB plan and the band plan below. This effectively provides 5 kHz steps when using a radio that can switch back and forth between the two band plans.
CB Channel | Frequency |
---|---|
Channel 1 | 26.960 MHz |
Channel 2 | 26.970 MHz |
Channel 3 | 26.980 MHz |
Channel 4 | 27.000 MHz |
Channel 5 | 27.010 MHz |
Channel 6 | 27.020 MHz |
Channel 7 | 27.030 MHz |
Channel 8 | 27.050 MHz |
Channel 9 | 27.060 MHz |
Channel 10 | 27.070 MHz |
Channel 11 | 27.080 MHz |
Channel 12 | 27.100 MHz |
Channel 13 | 27.110 MHz |
Channel 14 | 27.120 MHz |
Channel 15 | 27.130 MHz |
Channel 16 | 27.150 MHz |
Channel 17 | 27.160 MHz |
Channel 18 | 27.170 MHz |
Channel 19 | 27.180 MHz |
Channel 20 | 27.200 MHz |
Channel 21 | 27.210 MHz |
Channel 22 | 27.220 MHz |
Channel 23 | 27.250 MHz |
Channel 24 | 27.230 MHz |
Channel 25 | 27.240 MHz |
Channel 26 | 27.260 MHz |
Channel 27 | 27.270 MHz |
Channel 28 | 27.280 MHz |
Channel 29 | 27.290 MHz |
Channel 30 | 27.300 MHz |
Channel 31 | 27.310 MHz |
Channel 32 | 27.320 MHz |
Channel 33 | 27.330 MHz |
Channel 34 | 27.340 MHz |
Channel 35 | 27.355 MHz |
Channel 36 | 27.360 MHz |
Channel 37 | 27.370 MHz |
Channel 38 | 27.380 MHz |
Channel 39 | 27.390 MHz |
Channel 40 | 27.400 MHz |
Russian CB Channel Frequencies
Use of the full 25.615 MHz - 30.105 MHz export band is widespread in Russia. Repeaters, simplex repeaters, cross-band links to UHF (usually 433 MHz / 434 MHz) and Internet gateways are very common.
Channel | "zeros" (R) channel | "fives" (E) channel |
---|---|---|
Channel B01 | 26.510 MHz | 26.515 MHz |
Channel B02 | 26.520 MHz | 26.525 MHz |
Channel B03 | 26.530 MHz | 26.535 MHz |
Channel B03A | 26.540 MHz | 26.545 MHz |
Channel B04 | 26.550 MHz | 26.555 MHz |
Channel B05 | 26.560 MHz | 26.565 MHz |
Channel B06 | 26.570 MHz | 26.575 MHz |
Channel B07 | 26.580 MHz | 26.585 MHz |
Channel B07A | 26.590 MHz | 26.595 MHz |
Channel B08 | 26.600 MHz | 26.625 MHz |
Channel B09 | 26.610 MHz | 26.615 MHz |
Channel B10 | 26.620 MHz | 26.625 MHz |
Channel B11 | 26.630 MHz | 26.635 MHz |
Channel B11A | 26.640 MHz | 26.645 MHz |
Channel B12 | 26.650 MHz | 26.655 MHz |
Channel B13 | 26.660 MHz | 26.655 MHz |
Channel B14 | 26.670 MHz | 26.675 MHz |
Channel B15 | 26.680 MHz | 26.685 MHz |
Channel B15A | 26.690 MHz | 26.695 MHz |
Channel B16 | 26.700 MHz | 26.705 MHz |
Channel B17 | 26.710 MHz | 26.715 MHz |
Channel B18 | 26.720 MHz | 26.725 MHz |
Channel B19 | 26.730 MHz | 26.735 MHz |
Channel B19A | 26.740 MHz | 26.745 MHz |
Channel B20 | 26.750 MHz | 26.755 MHz |
Channel B21 | 26.760 MHz | 26.765 MHz |
Channel B22 | 26.770 MHz | 26.775 MHz |
Channel B23 | 26.800 MHz | 26.805 MHz |
Channel B24 | 26.780 MHz | 26.785 MHz |
Channel B25 | 26.790 MHz | 26.795 MHz |
Channel B26 | 26.810 MHz | 26.815 MHz |
Channel B27 | 26.820 MHz | 26.825 MHz |
Channel B28 | 26.830 MHz | 26.835 MHz |
Channel B29 | 26.840 MHz | 26.845 MHz |
Channel B30 | 26.850 MHz | 26.855 MHz |
Channel B31 | 26.860 MHz | 26.865 MHz |
Channel B32 | 26.870 MHz | 26.875 MHz |
Channel B33 | 26.880 MHz | 26.885 MHz |
Channel B34 | 26.890 MHz | 26.895 MHz |
Channel B35 | 26.900 MHz | 26.905 MHz |
Channel B36 | 26.910 MHz | 26.915 MHz |
Channel B37 | 26.920 MHz | 26.925 MHz |
Channel B38 | 26.930 MHz | 26.935 MHz |
Channel B39 | 26.940 MHz | 26.945 MHz |
Channel B40 | 26.950 MHz | 26.955 MHz |
Channel C01 | 26.960 MHz | 26.965 MHz |
Channel C02 | 26.970 MHz | 26.975 MHz |
Channel C03 | 26.980 MHz | 26.985 MHz |
Channel C03A | 26.990 MHz | 26.995 MHz |
Channel C04 | 27.000 MHz | 27.005 MHz |
Channel C05 | 27.010 MHz | 27.015 MHz |
Channel C06 | 27.020 MHz | 27.025 MHz |
Channel C07 | 27.030 MHz | 27.035 MHz |
Channel C07A | 27.040 MHz | 27.045 MHz |
Channel C08 | 27.050 MHz | 27.055 MHz |
Channel C09 | 27.060 MHz | 27.065 MHz |
Channel C10 | 27.070 MHz | 27.075 MHz |
Channel C11 | 27.080 MHz | 27.085 MHz |
Channel C11A | 27.090 MHz | 27.095 MHz |
Channel C12 | 27.100 MHz | 27.105 MHz |
Channel C13 | 27.110 MHz | 27.115 MHz |
Channel C14 | 27.120 MHz | 27.125 MHz |
Channel C15 | 27.130 MHz | 27.135 MHz |
Channel C15A | 27.140 MHz | 27.145 MHz |
Channel C16 | 27.150 MHz | 27.155 MHz |
Channel C17 | 27.160 MHz | 27.165 MHz |
Channel C18 | 27.170 MHz | 27.175 MHz |
Channel C19 | 27.180 MHz | 27.185 MHz |
Channel C19A | 27.190 MHz | 27.195 MHz |
Channel C20 | 27.200 MHz | 27.205 MHz |
Channel C21 | 27.210 MHz | 27.215 MHz |
Channel C22 | 27.220 MHz | 27.225 MHz |
Channel C23 | 27.250 MHz | 27.255 MHz |
Channel C24 | 27.230 MHz | 27.235 MHz |
Channel C25 | 27.240 MHz | 27.245 MHz |
Channel C26 | 27.260 MHz | 27.265 MHz |
Channel C27 | 27.270 MHz | 27.275 MHz |
Channel C28 | 27.280 MHz | 27.285 MHz |
Channel C29 | 27.290 MHz | 27.295 MHz |
Channel C30 | 27.300 MHz | 27.305 MHz |
Channel C31 | 27.310 MHz | 27.315 MHz |
Channel C32 | 27.320 MHz | 27.325 MHz |
Channel C33 | 27.330 MHz | 27.335 MHz |
Channel C34 | 27.340 MHz | 27.345 MHz |
Channel C35 | 27.350 MHz | 27.355 MHz |
Channel C36 | 27.360 MHz | 27.365 MHz |
Channel C37 | 27.370 MHz | 27.375 MHz |
Channel C38 | 27.380 MHz | 27.385 MHz |
Channel C39 | 27.390 MHz | 27.395 MHz |
Channel C40 | 27.400 MHz | 27.405 MHz |
Channel D01 | 27.410 MHz | 27.415 MHz |
Channel D02 | 27.420 MHz | 27.425 MHz |
Channel D03 | 27.430 MHz | 27.435 MHz |
Channel D03A | 27.440 MHz | 27.445 MHz |
Channel D04 | 27.450 MHz | 27.455 MHz |
Channel D05 | 27.460 MHz | 27.465 MHz |
Channel D06 | 27.470 MHz | 27.475 MHz |
Channel D07 | 27.480 MHz | 27.485 MHz |
Channel D07A | 27.490 MHz | 27.495 MHz |
Channel D08 | 27.500 MHz | 27.505 MHz |
Channel D09 | 27.510 MHz | 27.515 MHz |
Channel D10 | 27.520 MHz | 27.525 MHz |
Channel D11 | 27.530 MHz | 27.535 MHz |
Channel D11A | 27.540 MHz | 27.545 MHz |
Channel D12 | 27.550 MHz | 27.555 MHz |
Channel D13 | 27.560 MHz | 27.565 MHz |
Channel D14 | 27.570 MHz | 27.575 MHz |
Channel D15 | 27.580 MHz | 27.585 MHz |
Channel D15A | 27.590 MHz | 27.595 MHz |
Channel D16 | 27.600 MHz | 27.605 MHz |
Channel D17 | 27.610 MHz | 27.615 MHz |
Channel D18 | 27.620 MHz | 27.625 MHz |
Channel D19 | 27.630 MHz | 27.635 MHz |
Channel D19A | 27.640 MHz | 27.645 MHz |
Channel D20 | 27.650 MHz | 27.655 MHz |
Channel D21 | 27.660 MHz | 27.665 MHz |
Channel D22 | 27.670 MHz | 27.675 MHz |
Channel D23 | 27.700 MHz | 27.705 MHz |
Channel D24 | 27.680 MHz | 27.685 MHz |
Channel D25 | 27.690 MHz | 27.695 MHz |
Channel D26 | 27.710 MHz | 27.715 MHz |
Channel D27 | 27.720 MHz | 27.735 MHz |
Channel D28 | 27.730 MHz | 27.735 MHz |
Channel D29 | 27.740 MHz | 27.745 MHz |
Channel D30 | 27.750 MHz | 27.755 MHz |
Channel D31 | 27.760 MHz | 27.765 MHz |
Channel D32 | 27.770 MHz | 27.775 MHz |
Channel D33 | 27.780 MHz | 27.785 MHz |
Channel D34 | 27.790 MHz | 27.795 MHz |
Channel D35 | 27.800 MHz | 27.805 MHz |
Channel D36 | 27.810 MHz | 27.815 MHz |
Channel D37 | 27.820 MHz | 27.825 MHz |
Channel D38 | 27.830 MHz | 27.835 MHz |
Channel D39 | 27.840 MHz | 27.845 MHz |
Channel D40 | 27.850 MHz | 27.855 MHz |
Channel D40 +10 kHz | 27.860 MHz | 27.865 MHz |
Legally speaking, Russia as two sets of 120 channels for a total of 240 channels. In most multi-norm radios, this is the "export mode" or "RU" mode. Some radios allow for more channels, starting at 25.615 MHz/25.610 MHz or 26.065 MHz/26.060 MHz Unlike most countries, Russia has 5 kHz channel steps. Frequency coverage is 26.510 MHz to 27.860 MHz (26.515 MHz to 27.855 MHz or 27.865 MHz) Like most other countries, 24-30 MHz is filled with CB and CB-like traffic. Russian taxi cab dispatchers are heard all over Europe in 12 meters through 10 meters during band openings. Even with 240 legally available channels, Russian CB activity is often heard in the lower 26 MHz band, the 25 MHz band and within the 10 meter amateur band.
AM and FM modulation. SSB used on some frequencies but not allowed. Channels are referred using an alphanumeric designation that provides the band, channel number, and "raster" (last digit of frequency, 5 or 0) plus the mode. Most radios used in Russia use the band letter + channel number format to display channels, and/or include a frequency display due to the complexity of the system. The "E" channels are more commonly used in Russia compared to the older-generation "R" channels (original Russian/Polish/Eastern European CB channel plan).
Common band designations:
- B band: 26.515-26.955 MHz (E raster) 26.510-26.950 MHz (R raster) 40 channels 5 kHz offset + 40 channels 0 kHz offset (C band in the West, low channels)
- C band: 26.965-27.405 MHz (E raster) 26.960-27.400 MHz (R raster) 40 channels 5 kHz offset + 40 channels 0 kHz offset (D band in the West - CB band, mid band or EURO CEPT band)
- D band: 27.415-27.855 MHz (E raster) 27.410-27.850 MHz (R raster) 40 channels 5 kHz offset + 40 channels 0 kHz offset (E band in the West, high channels)
+ channel number + mode (AM or FM, often written as "A" or "F")
For example,
- 26.670 MHz FM is designated B14R or B14RF/B14R FM (band B, channel 14, R raster/channeling or the "zeros", FM mode)
- 27.185 MHz AM is designated C19E or C19EA/B19E AM (band C, channel 19, E raster/channeling or the "fives", AM mode)
Many CB radios used in Russia include a frequency display as the use of multiple channel raster plans can be confusing. Since FM is by far the more commonly used mode for local communications, the mode portion of the alphanumeric channel name is often omitted.
Modern CB radios sold in Europe and Asia often include "RU" mode as a country setting. More often than not, this opens up the radio to 25.615 MHz to 30.105 MHz in 5/10 kHz steps AM/FM mode. Russia suffers from heavy interference on the 10 meter amateur radio band due to the high number of radios operating above and below the legal CB frequencies and nil enforcement on the behalf of Russian authorities. Therefore, the "Russia CB band" can be difficult to pin down as far as the actual frequencies, some sources now simply state "25 to 30 MHz"
Note: Compared to the table below, most export radios sold in the Americas and Western Europe have the CB band as Band D, not Band C. Therefore Channels B01-B40 would be C01-C40, channels C01-C40 would be channels D01-D40 and so on and so forth.
As of the late 2010s/early 2020s, Russia appears to be moving towards standardization with Western Europe with the alphanumeric channels. CB radios designed for the Russian market now include a "15D" button and a -5 kHz button. The Channel 15D button either switches to 27.135 MHz or 27.585 MHz ("standard" Russian band shown as 26.960 MHz - 27.860 MHz, which fits with the -5 kHz switch + 10 kHz switch capability, turning the CB band into a de facto 5 kHz steps land mobile band). See Optim Satellite CB radio, Nanfone CB-689, Thunderpole T-3000, etc.
Like many other countries, CB radio in Russia shares the 11 meter band for telemetry. paging systems (using POCSAG, etc.), datalinks and other non-voice purposes. Frequencies like 26.945 MHz, 26.950 MHz, 26.955 MHz and 26.960 MHz will often have data bursts on them, especially in larger cities - this is similar to the FCC Part 95 RCRS services in the United States and elsewhere on 27.255 MHz, etc.
Russian CB radio channel usage:
- 27.060 MHz FM - Secondary rescue / emergency channel (unrestricted use) 27.060 FM - C9RF (D9RF)
- 27.065 MHz FM - Official rescue service calling channel 27.065 FM - C9EF (D9EF)
- 27.135 MHz AM - Road channel / car calling channel (slowly being replaced by 27.135 MHz FM) - C15EA (D15EA)
- 27.135 MHz FM - Road channel and trucker channel - C15EF (D15EF)
- 27.185 MHz AM - Information channel and trucker road channel AM mode C19EA (D19EA)
- 27.185 MHz FM - Information channel and trucker road channel FM mode C19EF (D19EF)
- 27.190 MHz FM - Long range calling DX channel (also used in SSB mode)
- 27.200 MHz FM - Long range calling DX channel - C20RF (D20RF)
- 27.270 MHz AM - Radio hobbyist channel AM mode - C27RA (D27RA)
- 27.315 MHz FM - FM calling channel European grid - C31EF (D31EF)
- 27.635 MHz FM - Information and traffic channel (some areas only) D19EF (E19EF) - previously used for traffic information broadcasts in St. Petersburg only (service discontinued in 2014)
Multi Norm European Standard and Country-Specific Bands
CB radio equipment sold in Europe usually features multi-norm functionality - in other words, the end user selects the country they are in and the radio loads the appropriate channel plan, available mode(s) and power levels (AM, FM, etc.). Each country is usually referred to by a 2-character "norm" In addition, two Europe-wide standard bands (one with 4w FM only, the other 4w AM/FM) are available, often referred to as "CEPT" "EU" or "EC", "Euro" bands.
- CE - Europe Harmonized FM - 26.965 MHz - 27.405 MHz - 40 channels - FM - 4W - European standard band, CE or "CEPT"
- EU - Europe Harmonized AM/FM or AM/FM/SSB - 26.965 MHz - 27.405 MHz - 40 channels - AM/FM/SSB 4W AM carrier + 4W FM + -12W SSB PEP European standard AM/FM/SSB band
- F - France - 26.965 MHz - 27.405 MHz - 40 channels - AM/FM - 1W AM carrier + 4W FM
- UK - UK "27/81" CB Band - 27.60125 MHz - 27.99125 MHz - 40 channels - FM - 4W - UK FM CB 27/81 allocation - UK has 80 available channels - UK + EU
- UE - UK Full 80 Channels - EU 40 channels + UK FM 40 channels (80 channels), some radios require the user to switch between the two bands
- dE or DE - Germany - 26.565 MHz - 27.405 MHz - 80 channels, channels 1-40 are AM/FM 4W/4W, same as CE band, channels 41-80 are FM only (4W) 26.565-26.955
- I - Italy - 26.965 MHz - 27.405 MHz - 40 channels - AM/FM - 4W AM carrier + 4W FM - same European standard AM/FM band
- I2 - Italy 2 - 26.875 MHz - 27.405 MHz - 34 channels - AM/FM 4W/4W or 40 regular EU channels
- PL - Poland - 26.960 MHz - 27.400 MHz - 40 channels - AM/FM 4W/4W (regular 40 channels -5 kHz)
- IN - India - 26.965 MHz - 27.275 MHz - 27 channels - AM/FM 4W/4W
Export Radio / "10 Meter Radio" CB Channel Frequency Plan 11 Meter Freeband Channels
Standard 6 band export radio plan. All plans follow the CB plan with 40 channels + 5 A channels (+10 kHz switch) or alpha channels. To go up or down a band add or subtract 450 kHz (0.450 MHz). For example, to go from channel 19 on the CB band (or D band, or mid band) "down one band" to the C band or low band, do 27.185 MHz (CB channel 19) - .450 MHz to get 26.735 MHz. This is why having a frequency display or frequency counter can be very helpful. At very least, a printed out "roadmap" or channel plan (available on various sites in PDF format) will help.
6 band export radio frequency plan A-B-C-D-E-F 25.615 MHz to 28.305 MHz. This six-band plan is the de facto standard plan and is used by the Superstar 3900 family of radios as well as numerous clones produced by Ranger and other companies (Connex 3300, General Lee, Super Jopix 2000, Mirage MX-36 and dozens of others). Note that some radios may use the low/mid/high band designation for C/D/E and bands (low band being band C - 26.515 MHz to 26.955 MHz, mid being the CB band/D band 26.965 MHz to 27.405 MHz and high being band E - 27.415 MHz to 27.855 MHz). Several radios including the Connex Deer Hunter specifically cover the lower frequencies for hunters, and the bandswitch shows either A-B-C-D or B-C-D to reflect the 25.615 MHz to 27.405 MHz coverage or 26.065 MHz to 27.405 MHz coverage, respectively.
The related Superstar 120, Superstar 121, President Grant DX, Superstar GR, etc. style radios (120 channel radios, radios with a LOW/MID/HIGH band selector, this includes radios like the Galaxy DX 86V with the C-D-E band switch), plus CB rigs with 120 channel modifications, frequency expansion mods or "channel kits" (including the popular Cobra 29 family of radios, Galaxy DX 919, Galaxy DX 929, Galaxy DX 939, Galaxy DX 949, Galaxy DX 959 / DX 959B, Galaxy DX 979, Texas Ranger rigs, etc.) use the same form factor with either LOW-MID-HIGH band switch or C-D-E covering 26.515 MHz to 27.855 MHz. Radios such as the Galaxy DX 86V use the C-D-E band labeling plan to match 6-band export 10 meter radio band names.
Modified CB radios with additional channels may or may not follow the alphanumeric band + channel designation system, depending on the particular modification and radio in question. Many modern modification kits or extra channel expansion kits aim to track the same channel plan to provide for interoperability between modified 40 channel CB radios and 10 meter radios that have been converted to the 11 meter band. Not all legal 40 channel CB radios are capable of operating outside of the legal band but many are, and a thriving market for channel expansion kits and modifications continues to exist for those who wish to use "traditional" type CB radios and still have access to additional channels/frequencies. Because of this, and antenna considerations, the most active 11 meter frequencies tend to be the low channels (26.515 MHz to 26.955 MHz) and the high channels (27.415 MHz to 27.855 MHz) - with the frequencies closest to the legal 40 CB channels generally being more popular (again due to antenna tuning considerations). Some radios follow an older 26.525 MHz to 27.845 MHz coverage plan vs. 26.515 MHz to 27.855 MHz.
Most out of band CB activity occurs within the limits of these 6 bands, that is, 25.615 MHz to 28.305 MHz. Operating above 28 MHz is strongly discouraged, but does occur.
For radios with wider frequency coverage, the lowest band will generally be Band A. On the 8 band Galaxy radios, coverage is 25.165 MHz to 28.755 MHz (A-B-C-D band selector plus a high band and low band switch). 12 band radios use the A-B-C-D-E-F-G-H-I-J-K-L naming convention, or A-B-C-D-E-F band selector plus a high band and a low band selector. These radios generally cover 24.265 MHz to 29.655 MHz. The newer generation Chinese radios cover 25.615 MHz to 30.105 MHz out of the box (10 bands) or 24.715 MHz to 30.105 MHz out of the box (12 bands). Other radios do away with the band switch and simply allow VFO frequency selection from 26-32 MHz or within the 25.610 - 30.110 MHz or 25.615 - 30.105 MHz coverage band. Modern equipment and older style Ranger/RCI type radios include a +10 kHz switch. Modern equipment may also include a +5 kHz or -5 kHz switch to access the in between channels (for example, to switch between 27.185 MHz and 27.180 MHz for channel 19).
Note: operating on frequencies between 28.0 MHz and 29.7 MHz is a really bad idea. Yes, there is that chunk of spectrum from 29.705 MHz to 30.105 MHz available in many radios. However use of frequencies 30.005 MHz, 30.015 MHz, 30.025 MHz, 30.035 MHz, 30.045 MHz, 30.055 MHz, 30.065 MHz, 30.075 MHz, 30.085 MHz, 30.095 MHz, 30.105 MHz and 30.115 MHz is also strongly discouraged. The 29.710 MHz to 29.790 MHz portion is still used by business radio systems as of 2021. The 29.800 MHz to 30.550 MHz spectrum is allocated to military and government users and the military actually does use the 30.000 MHz to 30.550 MHz portion.
99% of radios will be operating on the Standard Band Plan (the "fives"). Remember that the +10 kHz switch moves you up +10 kHz, regardless. So radios advertised as "25.615 MHz to 28.305 MHz" can actually go to 28.315 MHz (usually), 25.615 MHz to 30.105 MHz means 30.115 MHz (usually).
Band A Channel | Standard Band Plan Frequency | Russian/Polish Band Plan Frequency |
---|---|---|
Channel 1 | 25.615 MHz | 25.610 MHz |
Channel 2 | 25.625 MHz | 25.620 MHz |
Channel 3 | 25.635 MHz | 25.630 MHz |
Channel 3A | 25.645 MHz | 25.640 MHz |
Channel 4 | 25.655 MHz | 25.650 MHz |
Channel 5 | 26.665 MHz | 25.660 MHz |
Channel 6 | 25.675 MHz | 25.670 MHz |
Channel 7 | 25.685 MHz | 25.680 MHz |
Channel 7A | 25.695 MHz | 25.690 MHz |
Channel 8 | 25.705 MHz | 25.700 MHz |
Channel 9 | 25.715 MHz | 25.710 MHz |
Channel 10 | 25.725 MHz | 25.720 MHz |
Channel 11 | 25.735 MHz | 25.730 MHz |
Channel 11A | 25.745 MHz | 25.740 MHz |
Channel 12 | 25.755 MHz | 25.750 MHz |
Channel 13 | 25.765 MHz | 25.760 MHz |
Channel 14 | 25.775 MHz | 25.770 MHz |
Channel 15 | 25.785 MHz | 25.780 MHz |
Channel 15A | 25.795 MHz | 25.790 MHz |
Channel 16 | 25.805 MHz | 25.800 MHz |
Channel 17 | 25.815 MHz | 25.810 MHz |
Channel 18 | 25.825 MHz | 25.820 MHz |
Channel 19 | 25.835 MHz | 25.830 MHz |
Channel 19A | 25.845 MHz | 25.840 MHz |
Channel 20 | 25.855 MHz | 25.850 MHz |
Channel 21 | 25.865 MHz | 25.860 MHz |
Channel 22 | 25.875 MHz | 25.870 MHz |
Channel 23 | 25.905 MHz | 25.900 MHz |
Channel 24 | 25.885 MHz | 25.880 MHz |
Channel 25 | 25.895 MHz | 25.890 MHz |
Channel 26 | 25.915 MHz | 25.910 MHz |
Channel 27 | 25.925 MHz | 25.920 MHz |
Channel 28 | 25.935 MHz | 25.930 MHz |
Channel 29 | 25.945 MHz | 25.940 MHz |
Channel 30 | 25.955 MHz | 25.950 MHz |
Channel 31 | 25.965 MHz | 25.960 MHz |
Channel 32 | 25.975 MHz | 25.970 MHz |
Channel 33 | 25.985 MHz | 25.980 MHz |
Channel 34 | 25.995 MHz | 25.990 MHz |
Channel 35 | 26.005 MHz | 26.000 MHz |
Channel 36 | 26.015 MHz | 26.010 MHz |
Channel 37 | 26.025 MHz | 26.020 MHz |
Channel 38 | 26.035 MHz | 26.030 MHz |
Channel 39 | 26.045 MHz | 26.040 MHz |
Channel 40 | 26.055 MHz | 26.050 MHz |
Channel 40A | 26.065 MHz | 26.060 MHz |
Band B Channel | Standard Band Plan Frequency | Russian/Polish Band Plan Frequency |
---|---|---|
Channel 1 | 26.065 MHz | 26.060 MHz |
Channel 2 | 26.075 MHz | 26.070 MHz |
Channel 3 | 26.085 MHz | 26.080 MHz |
Channel 3A | 26.095 MHz | 26.090 MHz |
Channel 4 | 26.105 MHz | 26.100 MHz |
Channel 5 | 26.115 MHz | 26.110 MHz |
Channel 6 | 26.125 MHz | 26.120 MHz |
Channel 7 | 26.135 MHz | 26.130 MHz |
Channel 7A | 26.145 MHz | 26.140 MHz |
Channel 8 | 26.155 MHz | 26.150 MHz |
Channel 9 | 26.165 MHz | 26.160 MHz |
Channel 10 | 26.175 MHz | 26.170 MHz |
Channel 11 | 26.185 MHz | 26.180 MHz |
Channel 11A | 26.195 MHz | 26.190 MHz |
Channel 12 | 26.205 MHz | 26.200 MHz |
Channel 13 | 26.215 MHz | 26.210 MHz |
Channel 14 | 26.225 MHz | 26.220 MHz |
Channel 15 | 26.235 MHz | 26.230 MHz |
Channel 15A | 26.245 MHz | 26.240 MHz |
Channel 16 | 26.255 MHz | 26.250 MHz |
Channel 17 | 26.265 MHz | 26.260 MHz |
Channel 18 | 26.275 MHz | 26.270 MHz |
Channel 19 | 26.285 MHz | 26.280 MHz |
Channel 19A | 26.295 MHz | 26.290 MHz |
Channel 20 | 26.305 MHz | 26.300 MHz |
Channel 21 | 26.315 MHz | 26.310 MHz |
Channel 22 | 26.325 MHz | 26.320 MHz |
Channel 23 | 26.355 MHz | 26.350 MHz |
Channel 24 | 26.335 MHz | 26.330 MHz |
Channel 25 | 26.345 MHz | 26.340 MHz |
Channel 26 | 26.365 MHz | 26.360 MHz |
Channel 27 | 26.375 MHz | 26.370 MHz |
Channel 28 | 26.385 MHz | 26.380 MHz |
Channel 29 | 26.395 MHz | 26.390 MHz |
Channel 30 | 26.405 MHz | 26.400 MHz |
Channel 31 | 26.415 MHz | 26.410 MHz |
Channel 32 | 26.425 MHz | 26.420 MHz |
Channel 33 | 26.435 MHz | 26.430 MHz |
Channel 34 | 26.445 MHz | 26.440 MHz |
Channel 35 | 26.455 MHz | 26.450 MHz |
Channel 36 | 26.465 MHz | 26.460 MHz |
Channel 37 | 26.475 MHz | 26.470 MHz |
Channel 38 | 26.485 MHz | 26.480 MHz |
Channel 39 | 26.495 MHz | 26.490 MHz |
Channel 40 | 26.505 MHz | 26.500 MHz |
Channel 40A | 26.515 MHz | 26.510 MHz |
Band C Channel | Standard Band Plan Frequency | Russian/Polish Band Plan Frequency |
---|---|---|
Channel 1 | 26.515 MHz | 26.510 MHz |
Channel 2 | 26.525 MHz | 26.520 MHz |
Channel 3 | 26.535 MHz | 26.530 MHz |
Channel 3A | 26.545 MHz | 26.540 MHz |
Channel 4 | 26.555 MHz | 26.550 MHz |
Channel 5 | 26.565 MHz | 26.560 MHz |
Channel 6 | 26.575 MHz | 26.570 MHz |
Channel 7 | 26.585 MHz | 26.580 MHz |
Channel 7A | 26.595 MHz | 26.590 MHz |
Channel 8 | 26.605 MHz | 26.600 MHz |
Channel 9 | 26.615 MHz | 26.610 MHz |
Channel 10 | 26.625 MHz | 26.620 MHz |
Channel 11 | 26.635 MHz | 26.630 MHz |
Channel 11A | 26.645 MHz | 26.640 MHz |
Channel 12 | 26.655 MHz | 26.650 MHz |
Channel 13 | 26.665 MHz | 26.660 MHz |
Channel 14 | 26.675 MHz | 26.670 MHz |
Channel 15 | 26.685 MHz | 26.680 MHz |
Channel 15A | 26.695 MHz | 26.690 MHz |
Channel 16 | 26.705 MHz | 26.700 MHz |
Channel 17 | 26.715 MHz | 26.710 MHz |
Channel 18 | 26.725 MHz | 26.720 MHz |
Channel 19 | 26.735 MHz | 26.730 MHz |
Channel 19A | 26.745 MHz | 26.740 MHz |
Channel 20 | 26.755 MHz | 26.750 MHz |
Channel 21 | 26.765 MHz | 26.760 MHz |
Channel 22 | 26.775 MHz | 26.770 MHz |
Channel 23 | 26.805 MHz | 26.800 MHz |
Channel 24 | 26.785 MHz | 26.780 MHz |
Channel 25 | 26.795 MHz | 26.790 MHz |
Channel 26 | 26.815 MHz | 26.810 MHz |
Channel 27 | 26.825 MHz | 26.820 MHz |
Channel 28 | 26.835 MHz | 26.830 MHz |
Channel 29 | 26.845 MHz | 26.840 MHz |
Channel 30 | 26.855 MHz | 26.850 MHz |
Channel 31 | 26.865 MHz | 26.860 MHz |
Channel 32 | 26.875 MHz | 26.870 MHz |
Channel 33 | 26.885 MHz | 26.880 MHz |
Channel 34 | 26.895 MHz | 26.890 MHz |
Channel 35 | 26.905 MHz | 26.900 MHz |
Channel 36 | 26.915 MHz | 26.910 MHz |
Channel 37 | 26.925 MHz | 26.920 MHz |
Channel 38 | 26.935 MHz | 26.930 MHz |
Channel 39 | 26.945 MHz | 26.940 MHz |
Channel 40 | 26.955 MHz | 26.950 MHz |
Channel 40A | 26.965 MHz | 26.960 MHz |
Band D Channel | Standard Band Plan Frequency | Russian/Polish Band Plan Frequency |
---|---|---|
Channel 1 | 26.965 MHz | 26.960 MHz |
Channel 2 | 26.975 MHz | 26.970 MHz |
Channel 3 | 26.985 MHz | 26.980 MHz |
Channel 3A | 26.995 MHz | 26.990 MHz |
Channel 4 | 27.005 MHz | 27.000 MHz |
Channel 5 | 27.015 MHz | 27.010 MHz |
Channel 6 | 27.025 MHz | 27.020 MHz |
Channel 7 | 27.035 MHz | 27.030 MHz |
Channel 7A | 27.045 MHz | 27.040 MHz |
Channel 8 | 27.055 MHz | 27.050 MHz |
Channel 9 | 27.065 MHz | 27.060 MHz |
Channel 10 | 27.075 MHz | 27.070 MHz |
Channel 11 | 27.085 MHz | 27.080 MHz |
Channel 11A | 27.095 MHz | 27.090 MHz |
Channel 12 | 27.105 MHz | 27.100 MHz |
Channel 13 | 27.115 MHz | 27.110 MHz |
Channel 14 | 27.125 MHz | 27.120 MHz |
Channel 15 | 27.135 MHz | 27.130 MHz |
Channel 15A | 27.145 MHz | 27.140 MHz |
Channel 16 | 27.155 MHz | 27.150 MHz |
Channel 17 | 27.165 MHz | 27.160 MHz |
Channel 18 | 27.175 MHz | 27.170 MHz |
Channel 19 | 27.185 MHz | 27.180 MHz |
Channel 19A | 27.195 MHz | 27.190 MHz |
Channel 20 | 27.205 MHz | 27.200 MHz |
Channel 21 | 27.215 MHz | 27.210 MHz |
Channel 22 | 27.225 MHz | 27.220 MHz |
Channel 23 | 27.255 MHz | 27.250 MHz |
Channel 24 | 27.235 MHz | 27.230 MHz |
Channel 25 | 27.245 MHz | 27.240 MHz |
Channel 26 | 27.265 MHz | 27.260 MHz |
Channel 27 | 27.275 MHz | 27.270 MHz |
Channel 28 | 27.285 MHz | 27.280 MHz |
Channel 29 | 27.295 MHz | 27.290 MHz |
Channel 30 | 27.305 MHz | 27.300 MHz |
Channel 31 | 27.315 MHz | 27.310 MHz |
Channel 32 | 27.325 MHz | 27.320 MHz |
Channel 33 | 27.335 MHz | 27.330 MHz |
Channel 34 | 27.345 MHz | 27.340 MHz |
Channel 35 | 27.355 MHz | 27.350 MHz |
Channel 36 | 27.365 MHz | 27.360 MHz |
Channel 37 | 27.375 MHz | 27.370 MHz |
Channel 38 | 27.385 MHz | 27.380 MHz |
Channel 39 | 27.395 MHz | 27.390 MHz |
Channel 40 | 27.405 MHz | 27.400 MHz |
Channel 40A | 27.415 MHz | 27.410 MHz |
Band E Channel | Standard Band Plan Frequency | Russian/Polish Band Plan Frequency |
---|---|---|
Channel 1 | 27.415 MHz | 27.410 MHz |
Channel 2 | 27.425 MHz | 27.420 MHz |
Channel 3 | 27.435 MHz | 27.430 MHz |
Channel 3A | 27.445 MHz | 27.440 MHz |
Channel 4 | 27.455 MHz | 27.450 MHz |
Channel 5 | 27.465 MHz | 27.460 MHz |
Channel 6 | 27.475 MHz | 27.470 MHz |
Channel 7 | 27.485 MHz | 27.480 MHz |
Channel 7A | 27.495 MHz | 27.490 MHz |
Channel 8 | 27.505 MHz | 27.500 MHz |
Channel 9 | 27.515 MHz | 27.510 MHz |
Channel 10 | 27.525 MHz | 27.520 MHz |
Channel 11 | 27.535 MHz | 27.530 MHz |
Channel 11A | 27.545 MHz | 27.540 MHz |
Channel 12 | 27.555 MHz | 27.550 MHz |
Channel 13 | 27.565 MHz | 27.560 MHz |
Channel 14 | 27.575 MHz | 27.570 MHz |
Channel 15 | 27.585 MHz | 27.580 MHz |
Channel 15A | 27.595 MHz | 27.590 MHz |
Channel 16 | 27.605 MHz | 27.600 MHz |
Channel 17 | 27.615 MHz | 27.610 MHz |
Channel 18 | 27.625 MHz | 27.620 MHz |
Channel 19 | 27.635 MHz | 27.630 MHz |
Channel 19A | 27.645 MHz | 27.640 MHz |
Channel 20 | 27.655 MHz | 27.650 MHz |
Channel 21 | 27.665 MHz | 27.660 MHz |
Channel 22 | 27.675 MHz | 27.670 MHz |
Channel 23 | 27.705 MHz | 27.700 MHz |
Channel 24 | 27.685 MHz | 27.680 MHz |
Channel 25 | 27.695 MHz | 27.690 MHz |
Channel 26 | 27.715 MHz | 27.710 MHz |
Channel 27 | 27.725 MHz | 27.720 MHz |
Channel 28 | 27.735 MHz | 27.730 MHz |
Channel 29 | 27.745 MHz | 27.740 MHz |
Channel 30 | 27.755 MHz | 27.750 MHz |
Channel 31 | 27.765 MHz | 27.760 MHz |
Channel 32 | 27.775 MHz | 27.770 MHz |
Channel 33 | 27.785 MHz | 27.780 MHz |
Channel 34 | 27.795 MHz | 27.790 MHz |
Channel 35 | 27.805 MHz | 27.800 MHz |
Channel 36 | 27.815 MHz | 27.810 MHz |
Channel 37 | 27.825 MHz | 27.820 MHz |
Channel 38 | 27.835 MHz | 27.830 MHz |
Channel 39 | 27.845 MHz | 27.840 MHz |
Channel 40 | 27.855 MHz | 27.850 MHz |
Channel 40A | 27.865 MHz | 27.860 MHz |
Band F Channel | Standard Band Plan Frequency | Russian/Polish Band Plan Frequency |
---|---|---|
Channel 1 | 27.865 MHz | 27.860 MHz |
Channel 2 | 27.875 MHz | 27.870 MHz |
Channel 3 | 27.885 MHz | 27.880 MHz |
Channel 3A | 27.895 MHz | 27.890 MHz |
Channel 4 | 27.905 MHz | 27.900 MHz |
Channel 5 | 27.915 MHz | 27.910 MHz |
Channel 6 | 27.925 MHz | 27.920 MHz |
Channel 7 | 27.935 MHz | 27.930 MHz |
Channel 7A | 27.945 MHz | 27.940 MHz |
Channel 8 | 27.955 MHz | 27.950 MHz |
Channel 9 | 27.965 MHz | 27.960 MHz |
Channel 10 | 27.975 MHz | 27.970 MHz |
Channel 11 | 27.985 MHz | 27.980 MHz |
Channel 11A | 27.995 MHz | 27.990 MHz |
Channel 12 | 28.005 MHz | 28.000 MHz |
Channel 13 | 28.015 MHz | 28.010 MHz |
Channel 14 | 28.025 MHz | 28.020 MHz |
Channel 15 | 28.035 MHz | 28.030 MHz |
Channel 15A | 28.045 MHz | 28.040 MHz |
Channel 16 | 28.055 MHz | 28.050 MHz |
Channel 17 | 28.065 MHz | 28.060 MHz |
Channel 18 | 28.075 MHz | 28.070 MHz |
Channel 19 | 28.085 MHz | 28.080 MHz |
Channel 19A | 28.095 MHz | 28.090 MHz |
Channel 20 | 28.105 MHz | 28.100 MHz |
Channel 21 | 28.115 MHz | 28.110 MHz |
Channel 22 | 28.125 MHz | 28.120 MHz |
Channel 23 | 28.155 MHz | 28.150 MHz |
Channel 24 | 28.135 MHz | 28.130 MHz |
Channel 25 | 28.145 MHz | 28.140 MHz |
Channel 26 | 28.165 MHz | 28.160 MHz |
Channel 27 | 28.175 MHz | 28.170 MHz |
Channel 28 | 28.185 MHz | 28.180 MHz |
Channel 29 | 28.195 MHz | 28.190 MHz |
Channel 30 | 28.205 MHz | 28.200 MHz |
Channel 31 | 28.215 MHz | 28.210 MHz |
Channel 32 | 28.225 MHz | 28.220 MHz |
Channel 33 | 28.235 MHz | 28.230 MHz |
Channel 34 | 28.245 MHz | 28.240 MHz |
Channel 35 | 28.255 MHz | 28.250 MHz |
Channel 36 | 28.265 MHz | 28.260 MHz |
Channel 37 | 28.275 MHz | 28.270 MHz |
Channel 38 | 28.285 MHz | 28.280 MHz |
Channel 39 | 28.295 MHz | 28.290 MHz |
Channel 40 | 28.305 MHz | 28.300 MHz |
Channel 40A | 28.315 MHz | 28.310 MHz |
Prepper Survivalist Militia Patriot SSB CB Freeband Channels
Calling frequencies include:
- 26.985 MHz AM (CB Channel 3 AM)
- 27.368 MHz USB Old Prepper Survivalist frequency, 27.375 USB or 27.425 USB recommended
- 27.375 MHz USB (CB Channel 37 USB)
- 27.378 MHz USB Old Prepper Survivalist frequency, 27.375 USB or 27.425 USB recommended
- 27.390 MHz LSB - Alternate Prepper/Survivalist Frequency
- 27.390 MHz USB - Alternate Prepper/Survivalist Frequency
- 27.425 MHz USB (Channel 42, Channel "E2", Channel E02, "425")
- 26.962 MHz LSB - Drop Gap 1
- 26.965 MHz AM - Normal CB 1
- 26.968 MHz USB - High Gap 1
- 26.970 MHz USB/LSB - High Gap 1/2
- 26.972 MHz LSB - Drop Gap 2
- 26.975 MHz AM - Normal CB 2
Japan CB Radio Frequencies
AM modulation only. Japanese regulations specifically name "double side band" emission A3E (8K00A3E or 6K00A3E). Odd channel spacing.
0.5 watt (500mw) power limit. Often included as part of the Japanese "DSB Fishery Radio Service" (27 MHz fishery radio system) that covers 26.760 MHz to 27.988 MHz in odd steps. Some fishery radio marine frequencies in-between CB channels. Illegal CB operations on the American/Australian frequencies is apparently common in Japan, despite the potential for interference with marine radio service allocations. These frequencies are often used in conjunction with the "standard" 10 kHz CB channeling for fishing, marine transport and other maritime purposes in Japan, Taiwan, China, and several other Asian countries. Japan's primary outband or freeband calling frequencies are 27.005 MHz in AM mode and 27.355 MHz / 27.385 MHz in LSB mode for SSB voice. All three of these frequencies interfere with the fishery radio services in Japan.
CB Channel | Frequency |
---|---|
Channel 1 | 26.968 MHz |
Channel 2 | 26.976 MHz |
Channel 3 | 27.040 MHz |
Channel 4 | 27.080 MHz |
Channel 5 | 27.088 MHz |
Channel 6 | 27.112 MHz |
Channel 7 | 27.120 MHz |
Channel 8 | 27.144 MHz |
Frequency Range (kHz) | Service Allocation |
---|---|
26760-26944 kHz | 1W DSB Fishery Radio Service |
26968-26976 kHz | Japanese CB channels 1-2 |
27016 kHz | 1W DSB Fishery Radio Service |
27040-27144 kHz | Japanese CB channels 3-8 and 2 RC channels |
27152 kHz | Third RC Channel 27.152 MHz |
27310.5-27470.5 kHz | 25W SSB Fishery Radio Service |
27524-27980 kHz | 1W DSB Fishery Radio Service |
Japanese 27MHz Double Side Band DSB Marine Fishery Radio
1W-DSB FISHERY RADIO SERVICE JAPAN
26.760 MHz - 27.988 MHz 26760 kHz to 27988 kHz. Frequency band also includes the 8-channel Japanese AM CB band, the 25 watt SSB fishery radio service (see below) and the 26/27 MHz RC frequencies (being phased out in Japan).
See also: VHF low band 40 MHz (35-40 MHz) 5W DSB Fishery Radio Service
The 1W DSB Fishery Radio Service has 1 watt maximum carrier power for AM voice and permits use of digital modes - A2D modulation, 6K00A2D / 8K00A2D emissions in addition to A3E AM voice, including integrated position reporting and GPS linked radio nets for communications with and monitoring of large fishing fleets. These frequencies are often overlaid with standard 10 kHz step "marine CB" channeling. See 0.5 watt Japanese CB frequencies above. Not designated channel numbers per Japanese law, referred to by frequency. Radios display frequency and often feature selective calling features.
Similar services exist in other Asian countries, with varying frequency allocations. Radios sold in China and Taiwan covering 26.475 MHz - 27.275 MHz DSB fishery radio, 26.475 MHz - 27.270 MHz DSB fishery radio (this appears to be used in China as well, see also the 27.500 MHz to 39.475 MHz FM fishery radio allocation), 25.550 MHz - 30.495 MHz, 25.555 MHz - 30.500 MHz, others covering 26.065 MHz - 28.755 MHz, 24.265 MHz - 29.655 MHz, the de facto standard export 25.615 MHz - 30.105 MHz or other obvious "overlays" from the standard CB channels. See also, the Chinese 27.500 MHz - 39.500 MHz allocation (27.5 MHz - 39.475 MHz on some radios). Radios for the 1 watt DSB Fishery Radio Service are still sold as of 2017, despite issues the widespread proliferation of cheaper "export", "10 meter" and "marine CB" equipment. Ranger Communications (RCI) sells "Marine CB" equipment that covers 26.065-28.755 MHz out of the box. The 10 meter band is often plagued by fishery radio interference because of this. Not only does the 10 meter ham (amateur radio) band have numerous intruders because of fishery radio users but legit users also suffer inference from CB stations and other fishery radio band plans that operate in the same 25-30 MHz region.
CB Channel | Frequency |
---|---|
Channel 26760 | 26.760 MHz |
Channel 26768 | 26.768 MHz |
Channel 26776 | 26.776 MHz |
Channel 26824 | 26.824 MHz |
Channel 26840 | 26.840 MHz |
Channel 26848 | 26.848 MHz |
Channel 26856 | 26.856 MHz |
Channel 26864 | 26.864 MHz |
Channel 26872 | 26.872 MHz |
Channel 26880 | 26.880 MHz |
Channel 26888 | 26.888 MHz |
Channel 26896 | 26.896 MHz |
Channel 26912 | 26.912 MHz |
Channel 26920 | 26.920 MHz |
Channel 26928 | 26.928 MHz |
Channel 26936 | 26.936 MHz |
Channel 26944 | 26.944 MHz |
Channel 27016 | 27.016 MHz |
Channel 27524 | 27.524 MHz |
Channel 27532 | 27.532 MHz |
Channel 27540 | 27.540 MHz |
Channel 27548 | 27.548 MHz |
Channel 27556 | 27.556 MHz |
Channel 27572 | 27.572 MHz |
Channel 27580 | 27.580 MHz |
Channel 27628 | 27.628 MHz |
Channel 27636 | 27.636 MHz |
Channel 27644 | 27.644 MHz |
Channel 27652 | 27.652 MHz |
Channel 27660 | 27.660 MHz |
Channel 27668 | 27.668 MHz |
Channel 27676 | 27.676 MHz |
Channel 27724 | 27.724 MHz |
Channel 27732 | 27.732 MHz |
Channel 27740 | 27.740 MHz |
Channel 27748 | 27.748 MHz |
Channel 27756 | 27.756 MHz |
Channel 27764 | 27.764 MHz |
Channel 27772 | 27.772 MHz |
Channel 27780 | 27.780 MHz |
Channel 27828 | 27.828 MHz |
Channel 27836 | 27.836 MHz |
Channel 27852 | 27.852 MHz |
Channel 27860 | 27.860 MHz |
Channel 27884 | 27.884 MHz |
Channel 27892 | 27.892 MHz |
Channel 27908 | 27.908 MHz |
Channel 27916 | 27.916 MHz |
Channel 27932 | 27.932 MHz |
Channel 27940 | 27.940 MHz |
Channel 27956 | 27.956 MHz |
Channel 27964 | 27.964 MHz |
Channel 27980 | 27.980 MHz |
Channel 27988 | 27.988 MHz |
Japanese 27MHz Single Side Band SSB Marine Fishery Radio
In addition to the 26 / 27 MHz double side band 1W-DSB (1 watt AM) fishery radio service available in Japan, a higher power SSB service exists in the same frequency band. J3E emission, 25 watt power limit (per Japanese regulation). Like the 1W DSB 27MHz marine service, many of these frequencies overlap with the traditional CB bands in use outside of Japan. Frequencies licensed to individual fisheries, just like the 1 watt DSB service, the MF/HF services, the standard VHF marine band, and other VHF/UHF bands only available in Japan.
Frequency (kHz) | Frequency (MHz) |
---|---|
27310.5 kHz | 27.3105 MHz |
27334.5 kHz | 27.3345 MHz |
27338.5 kHz | 27.3385 MHz |
27342.5 kHz | 27.3425 MHz |
27346.5 kHz | 27.3465 MHz |
27350.5 kHz | 27.3505 MHz |
27354.5 kHz | 27.3545 MHz |
27358.5 kHz | 27.3585 MHz |
27362.5 kHz | 27.3625 MHz |
27366.5 kHz | 27.3665 MHz |
27370.5 kHz | 27.3705 MHz |
27378.5 kHz | 27.3785 MHz |
27382.5 kHz | 27.3825 MHz |
27386.5 kHz | 27.3865 MHz |
27388.5 kHz | 27.3885 MHz |
27398.5 kHz | 27.3985 MHz |
27404.5 kHz | 27.4045 MHz |
27418.5 kHz | 27.4185 MHz |
27426.5 kHz | 27.4265 MHz |
27434.5 kHz | 27.4345 MHz |
27442.5 kHz | 27.4425 MHz |
27452.5 kHz | 27.4525 MHz |
27458.5 kHz | 27.4585 MHz |
27466.5 kHz | 27.4665 MHz |
27470.5 kHz | 27.4705 MHz |
Republic of Korea / South Korea Fishery Radio 27 MHz
South Korea allows use of the 26.965-27.405 MHz "Citizen Radio" allocation in addition to 27.400 MHz (27.402 MHz offset also allowed), 27.410 MHz, 27.420 MHz (27.422 MHz offset frequency also permitted) and 27.440 MHz for paging purposes. Compare use of 27.821 MHz as the fishery radio calling distress frequency with Australian 27 Meg / 27 MHz Marine use of calling and distress frequency 27.880 MHz [27 MHz CH 88].
Frequency coverage 27.500 MHz to 27.950 MHz or 27.508 MHz to 27.943 MHz.
Frequency (kHz) | Frequency (MHz) | Designated Use in Korea |
---|---|---|
27508 kHz | 27.508 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27516 kHz | 27.516 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27544 kHz | 27.544 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27552 kHz | 27.552 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27560 kHz | 27.560 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27581 kHz | 27.581 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27598 kHz | 27.598 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27768 kHz | 27.552 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27776 kHz | 27.776 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27895 kHz | 27.895 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27911 kHz | 27.911 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27919 kHz | 27.919 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27927 kHz | 27.927 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27935 kHz | 27.935 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27943 kHz | 27.943 MHz | Fishery Radio - Ship to Ship Maritime Mobile |
27789 kHz | 27.789 MHz | Fishery Radio - Fisheries Radio Shore-to-Ship |
27805 kHz | 27.805 MHz | Fishery Radio - Fisheries Radio Shore-to-Ship |
27821 kHz | 27.821 MHz | Fishery Radio - Distress Safety Calling Emergency Frequency - Maritime Mobile Distress |
27837 kHz | 27.837 MHz | Fishery Radio - Fisheries Radio Shore-to-Ship |
27856 kHz | 27.856 MHz | Fishery Radio - Fisheries Radio Shore-to-Ship |
27869 kHz | 27.869 MHz | Fishery Radio - Fisheries Radio Shore-to-Ship |
27885 kHz | 27.885 MHz | Fishery Radio - Fisheries Radio Shore-to-Ship |
27901 kHz | 27.901 MHz | Fishery Radio - Fisheries Radio Shore-to-Ship |
China/Hong Kong Chinese 27.5-39.5 MHz HF and VHF-low Fishery Marine Band FM Fishing Radio
People's Republic of China (PRC)!Hong Kong and adjacent waters. HF/VHF system covering 27.5 MHz to 39.475 MHz in 25 kHz steps (FM mode). 25 watt power output. Apparently used with GPS and other position-indicating data links for fishing fleets (FSK) in a similar manner to the AM (DSB) and SSB based systems used in Japan, South Korea and other places. Crosses the boundary between HF and VHF at 30 MHz. Used in conjunction with standard MF/HF SSB marine and VHF marine systems. Advertised as a "dedicated fisheries radio" or "FM fishing boat fishery radiotelephone" "480 channel fishing fleet fishery wireless FM radiotelephone" "HF FM fishery radio" and numerous variants system with FM voice and FSK datalink capabilities (25 watt transmitters with high gain antennas tuned for 27.5 - 39.5 MHz or 27.500 MHz - 39.475 MHz.
Unlike the Japanese 27 MHz fisheries radio systems (which uses direct frequencies as to reference the channels), this system uses a channelized system with integer channel numbering. Straight channel numbering sequence (channel 1 - 27.500 MHz, channel 2 - 27.525 MHz, channel 3 - 27.550 MHz, channel 3 - 27.575 MHz, channel 5 - 27.600 MHz, etc. through to 39.425 MHz (channel 477) , 39.450 MHz (channel 478) and 39.475 MHz as channel 480) for a total of 480 channels.
Radios appear to come with channels 221 - 32.875 MHz FM, channel 231 - 33.100 MHz FM, channel 236 - 33.225 MHz FM, and channel 238 - 33.275 MHz FM as "dual watch" channels (likely for calling purposes).
Radios sold in China for this band appear to have selective calling and automatic location transmission capabilities in addition to regular FM voice. Emission listed as 16K0F3E and 16K0G3E on the FT-801 "Fisheries Dedicated Radio" with "dual transmission mode" 300 baud rate ASK, 1200 baud rate MSK. Radios also come with voice scrambler (likely voice inversion) capability. Other radios sold in China for this band are called "Fishing Radio Telephone" and offer similar features, including an array of selective calling, group calling, automatic distress transmission, automatic location reporting to fixed shore stations and scanning functions. Frequency coverage is the same 27.5 MHz to 39.5 MHz with 20 watts output power (IC-988C FM Transceiver).
Other radios sold for this same frequency band are sold with "1000 channel mode" or "960 channel mode" which reduces channel spacing from 25 kHz to 12.5 kHz. Channel numbering is not confirmed, but frequency range (27.5 MHz to 39.5 MHz) is identical. Fishing fleet transmissions have been heard on frequencies that fit the 12.5 kHz step channeling - including 29.7375 MHz, 29.8875 MHz, 31.2375 MHz, 32.1125 MHz, 32.1875 MHz, 32.3625 MHz, and others. The fishing fleets using the "export mode" appear to not be Chinese. These radios are used throughout Asia, not just Chinese fishing fleets.
The FT-801 Dedicated Fisheries Radio - Shishi Feitong Communication Equipment Co., Ltd. includes the following capabilities:
- SPECIFICATIONS
- 27.500 MHz FM - 39.475 MHz FM transmit and receive frequency range
- 25 kHz channel spacing
- 480 channels
- FM modulation - 16K0F3E / 16K0G3E emission
- 25 watt transmit power (greater than or equal to 25w across entire frequency range)
- FM deviation less than 5 kHz - 4 kHz deviation
- 500 kHz - 9999 kHz AM receiver (AM broadcast and shortwave broadcast receive)
- Data link signal format 300 baud ASK or 1200 baud MSK
- FEATURES
- National Security and Emergency Communications Network Offshore Fishery
- With distress call, select call, group call, all call, sea and other communications functions call, etc.
- National unity networking: able to access the nation's coastal fisheries establishment of several shore station for receiving emergency aid management and undo edits sea conditions forecast.
- Ship's position information be sent automatically and display functions.
- Full-band multi-channel: 27.5 MHz - 39.475 MHz, total 480 channels to work.
- Receive AM (500 kHz - 10 MHz) broadcasting station information.
- Receive urgent sea condition and weather forecast news.
- Full channel or memory channel scan function.
- Fishery dedicated communication channel.
- Dual channel multi-watch receive function.
- World time clock and timer display function.
- Built-in GPS module function.
- Display navigation data functions
This system does appear to go through the 10 meter amateur band - channel 21 (28.000 MHz) through channel 93 (29.700 MHz) - and would at least partially explain the large amount of FM voice interference from fishing radio system intruders heard on 10 meters during band opening to Southeast Asia and China. The AM voice intruders on 10 meters are likely using the more traditional 10 meter export radios covering 25.615 MHz to 30.105 MHz, 26.065 MHz to 28.755 MHz or 28.765 MHz, 25.615 MHz to 28.305 MHz or 28.315 MHz, etc.
Channel | Frequency (MHz) | Designated Use China Fishery Radio Network 27.5-39.475 MHz FM |
---|---|---|
1 | 27.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
2 | 27.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
3 | 27.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
4 | 27.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
5 | 27.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
6 | 27.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
7 | 27.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
8 | 27.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
9 | 27.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
10 | 27.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
11 | 27.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
12 | 27.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
13 | 27.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
14 | 27.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
15 | 27.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
16 | 27.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
17 | 27.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
18 | 27.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
19 | 27.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
20 | 27.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
21 | 28.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
22 | 28.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
23 | 28.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
24 | 28.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
25 | 28.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
26 | 28.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
27 | 28.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
28 | 28.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
29 | 28.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
30 | 28.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
31 | 28.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
32 | 28.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
33 | 28.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
34 | 28.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
35 | 28.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
36 | 28.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
37 | 28.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
38 | 28.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
39 | 28.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
40 | 28.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
41 | 28.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
42 | 28.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
43 | 28.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
44 | 28.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
45 | 28.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
46 | 28.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
47 | 28.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
48 | 28.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
49 | 28.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
50 | 28.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
51 | 28.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
52 | 28.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
53 | 28.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
54 | 28.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
55 | 28.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
56 | 28.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
57 | 28.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
58 | 28.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
59 | 28.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
60 | 28.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
61 | 28.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
62 | 28.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
63 | 28.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
64 | 28.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
65 | 29.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
66 | 29.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
67 | 29.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
68 | 29.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
69 | 29.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
70 | 29.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
71 | 29.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
72 | 29.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
73 | 29.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
74 | 29.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
75 | 29.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
76 | 29.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
77 | 29.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
78 | 29.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
79 | 29.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
80 | 29.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
81 | 29.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
82 | 29.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
83 | 29.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
84 | 29.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
85 | 29.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
86 | 29.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
87 | 29.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
88 | 29.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
89 | 29.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
90 | 29.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
91 | 29.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
92 | 29.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
93 | 29.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
94 | 29.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
95 | 29.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
96 | 29.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
97 | 29.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
98 | 29.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
99 | 29.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
100 | 29.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
101 | 29.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
102 | 29.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
103 | 29.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
104 | 29.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
105 | 30.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
106 | 30.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
107 | 30.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
108 | 30.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
109 | 30.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
110 | 30.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
111 | 30.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
112 | 30.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
113 | 30.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
114 | 30.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
115 | 30.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
116 | 30.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
117 | 30.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
118 | 30.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
119 | 30.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
120 | 30.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
121 | 30.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
122 | 30.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
123 | 30.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
124 | 30.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
125 | 30.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
126 | 30.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
127 | 30.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
128 | 30.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
129 | 30.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
130 | 30.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
131 | 30.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
132 | 30.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
133 | 30.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
134 | 30.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
135 | 30.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
136 | 30.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
137 | 30.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
138 | 30.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
139 | 30.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
140 | 30.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
141 | 30.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
142 | 30.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
143 | 30.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
144 | 30.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
145 | 31.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
146 | 31.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
147 | 31.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
148 | 31.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
149 | 31.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
150 | 31.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
151 | 31.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
152 | 31.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
153 | 31.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
154 | 31.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
155 | 31.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
156 | 31.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
158 | 31.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
159 | 31.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
160 | 31.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
161 | 31.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
162 | 31.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
163 | 31.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
164 | 31.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
165 | 31.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
166 | 31.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
167 | 31.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
168 | 31.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
169 | 31.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
170 | 31.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
171 | 31.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
172 | 31.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
173 | 31.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
174 | 31.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
175 | 31.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
176 | 31.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
177 | 31.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
178 | 31.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
179 | 31.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
180 | 31.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
181 | 31.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
182 | 31.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
183 | 31.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
184 | 31.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
185 | 31.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
186 | 32.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
187 | 32.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
188 | 32.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
189 | 32.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
190 | 32.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
191 | 32.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
192 | 32.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
193 | 32.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
194 | 32.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
195 | 32.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
196 | 32.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
197 | 32.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
198 | 32.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
199 | 32.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
200 | 32.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
201 | 32.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
202 | 32.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
203 | 32.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
204 | 32.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
205 | 32.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
206 | 32.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
207 | 32.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
208 | 32.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
209 | 32.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
210 | 32.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
211 | 32.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
212 | 32.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
213 | 32.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
214 | 32.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
215 | 32.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
216 | 32.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
217 | 32.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
218 | 32.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
219 | 32.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
220 | 32.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
221 | 32.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
222 | 32.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
223 | 32.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
224 | 32.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
225 | 32.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
226 | 33.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
227 | 33.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
228 | 33.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
229 | 33.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
231 | 33.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
232 | 33.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
233 | 33.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
234 | 33.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
235 | 33.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
236 | 33.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
237 | 33.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
238 | 33.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
239 | 33.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
240 | 33.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
241 | 33.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
242 | 33.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
243 | 33.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
244 | 33.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
245 | 33.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
246 | 33.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
247 | 33.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
248 | 33.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
249 | 33.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
250 | 33.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
251 | 33.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
252 | 33.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
253 | 33.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
254 | 33.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
255 | 33.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
256 | 33.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
257 | 33.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
258 | 33.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
259 | 33.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
260 | 33.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
261 | 33.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
262 | 33.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
263 | 33.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
264 | 33.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
265 | 33.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
266 | 33.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
267 | 34.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
268 | 34.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
269 | 34.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
270 | 34.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
271 | 34.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
272 | 34.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
273 | 34.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
274 | 34.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
275 | 34.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
276 | 34.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
278 | 34.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
279 | 34.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
280 | 34.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
281 | 34.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
282 | 34.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
283 | 34.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
284 | 34.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
285 | 34.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
286 | 34.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
287 | 34.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
288 | 34.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
289 | 34.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
290 | 34.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
291 | 34.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
292 | 34.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
293 | 34.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
294 | 34.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
295 | 34.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
296 | 34.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
297 | 34.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
298 | 34.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
299 | 34.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
300 | 34.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
301 | 34.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
302 | 34.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
303 | 34.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
304 | 34.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
305 | 34.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
306 | 34.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
307 | 34.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
308 | 35.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
309 | 35.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
310 | 35.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
311 | 35.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
312 | 35.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
313 | 35.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
314 | 35.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
315 | 35.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
316 | 35.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
317 | 35.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
318 | 35.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
319 | 35.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
320 | 35.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
321 | 35.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
322 | 35.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
323 | 35.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
324 | 35.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
325 | 35.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
326 | 35.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
327 | 35.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
328 | 35.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
329 | 35.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
330 | 35.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
331 | 35.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
332 | 35.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
333 | 35.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
334 | 35.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
335 | 35.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
336 | 35.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
337 | 35.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
338 | 35.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
339 | 35.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
340 | 35.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
341 | 35.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
342 | 35.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
343 | 35.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
344 | 35.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
345 | 35.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
346 | 35.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
347 | 35.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
348 | 36.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
349 | 36.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
350 | 36.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
351 | 36.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
352 | 36.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
353 | 36.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
354 | 36.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
355 | 36.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
356 | 36.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
357 | 36.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
358 | 36.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
359 | 36.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
360 | 36.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
361 | 36.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
362 | 36.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
363 | 36.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
364 | 36.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
365 | 36.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
366 | 36.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
367 | 36.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
368 | 36.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
369 | 36.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
370 | 36.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
371 | 36.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
372 | 36.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
373 | 36.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
374 | 36.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
375 | 36.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
376 | 36.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
377 | 36.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
378 | 36.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
379 | 36.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
380 | 37.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
381 | 37.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
382 | 37.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
383 | 37.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
384 | 37.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
385 | 37.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
386 | 37.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
387 | 37.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
388 | 37.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
389 | 37.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
390 | 37.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
391 | 37.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
392 | 37.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
393 | 37.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
394 | 37.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
395 | 37.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
396 | 37.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
398 | 37.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
399 | 37.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
400 | 37.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
401 | 37.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
402 | 37.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
403 | 37.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
404 | 37.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
405 | 37.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
406 | 37.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
407 | 37.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
408 | 37.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
409 | 37.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
410 | 37.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
411 | 37.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
412 | 37.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
413 | 37.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
414 | 37.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
415 | 37.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
416 | 37.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
417 | 37.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
418 | 37.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
419 | 37.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
420 | 37.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
421 | 38.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
422 | 38.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
423 | 38.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
424 | 38.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
425 | 38.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
426 | 38.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
427 | 38.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
428 | 38.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
429 | 38.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
430 | 38.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
431 | 38.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
432 | 38.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
433 | 38.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
434 | 38.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
435 | 38.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
436 | 38.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
437 | 38.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
438 | 38.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
439 | 38.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
440 | 38.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
441 | 38.500 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
442 | 38.525 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
443 | 38.550 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
444 | 38.575 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
445 | 38.600 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
446 | 38.625 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
447 | 38.650 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
448 | 38.675 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
449 | 38.700 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
450 | 38.725 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
451 | 38.750 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
452 | 38.775 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
453 | 38.800 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
454 | 38.825 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
455 | 38.850 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
456 | 38.875 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
457 | 38.900 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
458 | 38.925 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
459 | 38.950 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
460 | 38.975 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
461 | 39.000 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
462 | 39.025 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
463 | 39.050 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
464 | 39.075 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
465 | 39.100 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
466 | 39.125 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
467 | 39.150 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
468 | 39.175 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
469 | 39.200 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
470 | 39.225 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
471 | 39.250 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
472 | 39.275 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
473 | 39.300 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
474 | 39.325 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
475 | 39.350 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
476 | 39.375 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
477 | 39.400 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
478 | 39.425 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
479 | 39.450 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
480 | 39.475 MHz FM | Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed |
Asia China Chinese Taiwan R.O.C. South China Sea 26 MHz / 27 MHz Fisheries AM Fishery Fishing Radio 26.475 MHz - 27.275 MHz
The FT-801 radio discussed above (as part of the 27.5 MHz - 39.5 MHz Chinese fisheries radio network) is also available as the FT-801B, which instead of covering 27.500 MHz - 39.475 MHz with FM voice and data modes, covers 26.475 MHz - 27.275 MHz with AM voice. Other sources indicate 26.475 MHz - 27.270 MHz. Note the differences in specifications compared to the FT-801 version. No channel / frequency steps listed, unable to locate an actual channel plan, only the 26.475 - 27.27 MHz frequency coverage. 20 channels is listed, and it appears that the radio provides a channel display instead of frequency display.
- SPECIFICATIONS
- 26.475 MHz - 27.270 MHz transmit and receive frequency range
- 20 channels
- AM modulation
- 5 watt transmit power (greater than or equal to 5w across entire frequency range)
- 500 kHz - 9999 kHz AM receiver (AM broadcast and shortwave broadcast receive)
- No data link capability listed
- FEATURES
- National Security and Emergency Communications Network Offshore Fishery
- With distress call, select call, group call, all call, sea and other communications functions call, etc.
- National unity networking: able to access the nation's coastal fisheries establishment of several shore station for receiving emergency aid management and undo edits sea conditions forecast.
- Ship's position information be sent automatically and display functions.
- Full-band multi-channel: 26.475 MHz - 27.270 MHz, total 20 channels to work.
- Receive AM (500 kHz - 10 MHz) broadcasting station information.
- Receive urgent sea condition and weather forecast news.
- Full channel or memory channel scan function.
- Fishery dedicated communication channel.
- Dual channel multi-watch receive function.
- World time clock and timer display function.
- Built-in GPS module function.
- Display navigation data functions
Frequency ranges available on other radios sold for the same purposes include: 26.475 MHz - 27.275 MHz (standard), 25.550 MHz - 30.495 MHz (optional) or 24.265 MHz - 29.655 MHz (Super4800 Marine DSB Radiotelephone) as frequency range. Channel plans offer 12, 20, 21, 480 or 1000 channels. See Wenden WTR-358 DSB radio, WTR-388 DSB radio and Wenden Super 4800 marine CB radio. The WTR-358/WTR-388 and Super 4800 radios differ only in their frequency coverage and which language is printed on the control panel.
The 480 channel radios appear to use the alphanumeric export radio channeling - for example, C-08 is band C, channel 8. Most radios appear to have channel or frequency display options (and operate in DSB mode only...in other words, AM mode). As mentioned, the frequency range varies but roughly 25-30 MHz, 24.265 MHz to 29.655 MHz, 26.065 MHz to 28.755 MHz, 25.615 MHz to 30.105 MHz, 26.475 MHz to 27.275 MHz, 25.550 MHz to 30.495 MHz or 30.500 MHz, etc.
Other Asian countries sell "Marine CBs" such as the Ranger Sea Eagle 6900 AM/FM/SSB transceiver with 24.265 MHz - 29.655 MHz coverage, the the Ranger Super Star 2400 AM/FM marine CB mobile radio with 26.065 MHz - 28.755 MHz frequency coverage and numerous others sold explicitly as marine radios vs. 10 meter amateur radios or CB radios. Information regarding a Vietnam specific band plan of 26.065 MHz - 28.755 MHz has also been found. 26.065-28.755 MHz AM/FM/SSB 6 bands of 40 channels in 10 kHz steps for a total of 240 channels (or 270 channels of the +10 kHz switch is used for the A channels = 45 channels per band).
South Africa (27 MHz CB)
AM and SSB (USB only). 9 channels, 27.185-27.275 MHz. Some sources indicate that these same frequencies are authorized for use in Namibia as well.
Editor's note (early 2019) - it appears that updated South African frequency allocations now show 26.96 MHz to 27.41 MHz as fixed mobile and CB radio service, possibly indicating that South Africa has changed from 9 channels (27.180 MHz to 27.280 MHz) to 40 channels (26.960 MHz - 27.410 MHz). Updated allocations still show 29.7 MHz - 30.0 MHz (29.71 MHz - 29.985 MHz) as allocated to the 29 MHz CB, 29 MHz marine band and civil defense/emergency response users, indicating that 29MHz CB is still in operation) This is unconfirmed, however.
CB Channel | Frequency |
---|---|
Channel 19 | 27.185 MHz |
Channel 20 | 27.205 MHz |
Channel 21 | 27.215 MHz |
Channel 22 | 27.225 MHz |
Channel 23 | 27.255 MHz |
Channel 24 | 27.235 MHz |
Channel 25 | 27.245 MHz |
Channel 26 | 27.265 MHz |
Channel 27 | 27.275 MHz |
South Africa (29 MHz CB)
AM on all channels. SSB only allowed on specified channels. 23 channels, 29.710 MHz - 29.985 MHz. 12.5 kHz channel spacing.
Some channels have multiple designations depending on their intended use. Used by boating clubs, 4x4 groups, farmers, etc. South African 4x4 groups are starting to migrate to VHF/UHF services but a 29 MHz CB appears to still be required equipment for many of these clubs (much like a 27 MHz CB is required by Jeep and 4x4 clubs in the US and UK).
29 MHz CB marine usage in South Africa is analogous to 27 MHz marine CB usage in Australia. It remains in use by recreational boats, often in conjunction with VHF marine equipment on recreational and fishing boats. Only 3 channels are available for marine use under South African law, 29.935 MHz (29 MHz marine channel 1 or channel A), 29.7725 MHz (29 MHz marine channel 2 or channel B) and 29.9725 MHz (29 MHz marine channel 3 or channel C).
This allocation overlaps with the 29 MHz R/C frequencies used in both Australia and New Zealand.
Compare with the Australian 27MHz 27 Meg marine radio service, many radios sold in Australia for the 27 MHz marine band are also available in South Africa (programmed for the 29 MHz marine frequencies). These radios include the GME Electrophone brand GME GME GX287, GME GX287A, GX294 26-30 MHz marine radio, GME GX300, GME GX400, GME GX290, Navman MCB 2720, Uniden MC-2700 Sea Dolphin, Uniden MC-4300 Sea Wasp, Uniden MC-4700 and various others.
CB Channel | Frequency |
---|---|
Channel 1 | 29.7100 MHz AM - General Purpose |
Channel 2 | 29.7225 MHz AM - General Purpose |
Channel 3 | 29.7350 MHz AM - General Purpose |
Channel 4 | 29.7475 MHz AM/SSB - Civil Defense Channel 2 |
Channel 5 | 29.7600 MHz AM - General Purpose |
Channel 6 | 29.7725 MHz AM - Marine Channel 2/B |
Channel 7 | 29.7850 MHz AM - General Purpose |
Channel 8 | 29.7975 MHz AM - General Purpose |
Channel 9 | 29.8100 MHz AM - General Purpose |
Channel 10 | 29.8225 MHz AM/SSB - Civil Defense Channel 2 |
Channel 11 | 29.8350 MHz AM - General Purpose |
Channel 12 | 29.8475 MHz AM/SSB - Civil Defense Channel 1 |
Channel 13 | 29.8600 MHz AM - General Purpose |
Channel 14 | 29.8725 MHz AM - General Purpose |
Channel 15 | 29.8850 MHz AM - General Purpose |
Channel 16 | 29.8975 MHz AM - General Purpose |
Channel 17 | 29.9100 MHz AM - General Purpose |
Channel 18 | 29.9225 MHz AM/SSB - Civil Defense Channel 5 |
Channel 19 | 29.9350 MHz AM - Marine Channel 1/A |
Channel 20 | 29.9475 MHz AM/SSB - Civil Defense Channel 3 |
Channel 21 | 29.9600 MHz AM - General Purpose |
Channel 22 | 29.9725 MHz AM - Marine Channel 3/C |
Channel 23 | 29.9850 MHz AM/SSB - Civil Defense Channel 6 |
India 27 channel 27MHz CB
AM and FM modes allowed. Shared with the fixed service. 5 watt power limit (expressed as ERP) Unclear if SSB is permitted. Full allocation band 26.957-27.283 MHz - often expressed as 26.96 MHz - 27.28 MHz.
Channel frequencies 26.965 MHz - 27.275 MHz. Several VHF and UHF services are allowed in India for two-way radio, making 26 MHz/27 MHz CB radio a bit of a niche, with most two way walkie talkies in India such as the 350 MHz band SRR Short Range Radio. However, so-called multi-norm AM/FM CB radios are beginning to be shipped with the Indian band programmed in as one of the country modes the user may select. 26.995 MHz, 27.045 MHz, 27.095 MHz, 27.145 MHz and 27.195 MHz RC/data/short range low power frequencies are skipped, as per the standard 40 channel CB radio band plan.
IND08 - Use of wireless equipments intended to be used while in motion or during halts, in the frequency band 26.957 MHz - 27.283 MHz (same as the 27 MHz ISM band), with a maximum Effective Radiated Power (ERP) of 5 Watts has been exempted from licensing requirements.
CB Channel | Frequency |
---|---|
Channel 1 | 26.965 MHz |
Channel 2 | 26.975 MHz |
Channel 3 | 26.985 MHz |
Channel 4 | 27.005 MHz |
Channel 5 | 27.015 MHz |
Channel 6 | 27.025 MHz |
Channel 7 | 27.035 MHz |
Channel 8 | 27.055 MHz |
Channel 9 | 27.065 MHz |
Channel 10 | 27.075 MHz |
Channel 11 | 27.085 MHz |
Channel 12 | 27.105 MHz |
Channel 13 | 27.115 MHz |
Channel 14 | 27.125 MHz |
Channel 15 | 27.135 MHz |
Channel 16 | 27.155 MHz |
Channel 17 | 27.165 MHz |
Channel 18 | 27.175 MHz |
Channel 19 | 27.185 MHz |
Channel 20 | 27.205 MHz |
Channel 21 | 27.215 MHz |
Channel 22 | 27.225 MHz |
Channel 23 | 27.255 MHz |
Channel 24 | 27.235 MHz |
Channel 25 | 27.245 MHz |
Channel 26 | 27.265 MHz |
Channel 27 | 27.275 MHz |
Old Allocation Channel Plan - CB Radio India Indian CB Radio band plan 27MHz 8kHz channel spacing, with offset frequencies. Unknown if still in use. Same 26.957 MHz - 27.283 MHz spectrum as the modern 27 channel 27MHz CB band.
The old band plan included several RC frequencies, including 27.004 MHz, 27.020 MHz, 27.108 MHz, 27.116 MHz, 27.148 MHz, 27.155 MHz, 27.156 MHz, 27.225 MHz, 27.228 MHz, 27.250 MHz, 27.260 MHz
CB Channel | Frequency | Assigned Use / Remarks |
---|---|---|
Channel 1 | 26.964 MHz | Hobbyist comms |
Channel 2 | 26.968 MHz | Mountaineering |
Channel 3 | 26.972 MHz | Hobbyist comms |
Channel 4 | 26.980 MHz | Highway comms |
Channel 5 | 26.988 MHz | Spare |
Channel 6 | 26.996 MHz | Spare |
Channel 7 | 27.004 MHz | RC / data channel - Radio-controlled model aircraft |
Channel 8 | 27.012 MHz | Rural comms |
Channel 9 | 27.020 MHz | RC / data channel - radio-controlled devices, garage door openers, alarms, etc. |
Channel 10 | 27.028 MHz | Rural comms |
Channel 11 | 27.036 MHz | Hobbyist comms |
Channel 12 | 27.044 MHz | Highway emergency channel (to contact police) |
Channel 13 | 27.052 MHz | Highway emergency channel (to contact EMS) |
Channel 14 | 27.060 MHz | Marine comms, including lifesaving communications |
Channel 15 | 27.068 MHz | Marine comms, including lifesaving communications |
Channel 16 | 27.076 MHz | Disaster relief and emergency response |
Channel 17 | 27.084 MHz | Disaster relief and emergency response |
Channel 18 | 27.092 MHz | Forestry radio |
Channel 19 | 27.100 MHz | Forestry radio |
Channel 20 | 27.108 MHz | RC / data channel - radio-controlled devices, garage door openers, alarms, etc. |
Channel 21 | 27.116 MHz | RC / data channel - Radio-controlled model aircraft |
Channel 22 | 27.124 MHz | Hobbyist comms |
Channel 23 | 27.132 MHz | Spare |
Channel 24 | 27.140 MHz | Mountaineering |
Channel 25 | 27.148 MHz | RC / data channel - Radio-controlled model aircraft |
Channel 26 | 27.155 MHz | RC / data channel - Radio-controlled models, general RC use |
Channel 27 | 27.156 MHz | RC / data channel - Radio-controlled model aircraft |
Channel 28 | 27.164 MHz | Spare |
Channel 29 | 27.172 MHz | Rural comms |
Channel 30 | 27.180 MHz | Spare |
Channel 31 | 27.188 MHz | Spare |
Channel 32 | 27.196 MHz | Spare |
Channel 33 | 27.204 MHz | Mountaineering |
Channel 34 | 27.212 MHz | Rural comms |
Channel 35 | 27.220 MHz | Sports events |
Channel 36 | 27.225 MHz | RC / data channel - Radio-controlled models, general RC use |
Channel 37 | 27.228 MHz | RC / data channel - Radio-controlled model aircraft |
Channel 38 | 27.236 MHz | Highway comms |
Channel 39 | 27.244 MHz | Sports events |
Channel 40 | 27.250 MHz | RC / data channel - Radio-controlled models, general RC use |
Channel 41 | 27.252 MHz | Spare |
Channel 42 | 27.260 MHz | RC / data channel - Radio-controlled models, general RC use |
Channel 43 | 27.268 MHz | Spare |
Channel 44 | 27.276 MHz | Spare |
Brazilian "high band" channels 41-80
AM and SSB allowed. Up to 25 watts output power. 27.415-27.855 MHz high band or "uppers". Channels 1-40 are the same as the US FCC/CEPT channels. The frequencies 27.445 MHz, 27.495 MHz, 27.545 MHz, 27.595 MHz and 27.645 MHz are skipped in this channel plan. They are, however, still heavily used in Brazil and elsewhere in Latin America.
CB Channel | Frequency |
---|---|
Channel 41 | 27.415 MHz |
Channel 42 | 27.425 MHz |
Channel 43 | 27.435 MHz |
Channel 44 | 27.455 MHz |
Channel 45 | 27.465 MHz |
Channel 46 | 27.475 MHz |
Channel 47 | 27.485 MHz |
Channel 48 | 27.505 MHz |
Channel 49 | 27.515 MHz |
Channel 50 | 27.525 MHz |
Channel 51 | 27.535 MHz |
Channel 52 | 27.555 MHz |
Channel 53 | 27.565 MHz |
Channel 54 | 27.575 MHz |
Channel 55 | 27.585 MHz |
Channel 56 | 27.605 MHz |
Channel 57 | 27.615 MHz |
Channel 58 | 27.625 MHz |
Channel 59 | 27.635 MHz |
Channel 60 | 27.655 MHz |
Channel 61 | 27.665 MHz |
Channel 62 | 27.675 MHz |
Channel 63 | 27.685 MHz |
Channel 64 | 27.695 MHz |
Channel 65 | 27.705 MHz |
Channel 66 | 27.715 MHz |
Channel 67 | 27.725 MHz |
Channel 68 | 27.735 MHz |
Channel 69 | 27.745 MHz |
Channel 70 | 27.755 MHz |
Channel 71 | 27.765 MHz |
Channel 72 | 27.775 MHz |
Channel 73 | 27.785 MHz |
Channel 74 | 27.795 MHz |
Channel 75 | 27.805 MHz |
Channel 76 | 27.815 MHz |
Channel 77 | 27.825 MHz |
Channel 78 | 27.835 MHz |
Channel 79 | 27.845 MHz |
Channel 80 | 27.855 MHz |
CB allocations in order by frequency
Channel | Frequency |
---|---|
New Zealand 26 MHz CB AM/SSB Channel 1 | 26.330 MHz |
New Zealand 26 MHz CB AM/SSB Channel 2 | 26.340 MHz |
New Zealand 26 MHz CB AM/SSB Channel 3 | 26.350 MHz |
New Zealand 26 MHz CB AM/SSB Channel 4 | 26.370 MHz |
New Zealand 26 MHz CB AM/SSB Channel 5 | 26.380 MHz |
New Zealand 26 MHz CB AM/SSB Channel 6 | 26.390 MHz |
New Zealand 26 MHz CB AM/SSB Channel 7 | 26.400 MHz |
New Zealand 26 MHz CB AM/SSB Channel 8 | 26.420 MHz |
New Zealand 26 MHz CB AM/SSB Channel 9 | 26.430 MHz |
New Zealand 26 MHz CB AM/SSB Channel 10 | 26.440 MHz |
New Zealand 26 MHz CB AM/SSB Channel 11 | 26.450 MHz |
New Zealand 26 MHz CB AM/SSB Channel 12 | 26.470 MHz |
New Zealand 26 MHz CB AM/SSB Channel 13 | 26.480 MHz |
New Zealand 26 MHz CB AM/SSB Channel 14 | 26.490 MHz |
New Zealand 26 MHz CB AM/SSB Channel 15 | 26.500 MHz |
New Zealand 26 MHz CB AM/SSB Channel 16 | 26.520 MHz |
New Zealand 26 MHz CB AM/SSB Channel 17 | 26.530 MHz |
New Zealand 26 MHz CB AM Channel 18 | 26.540 MHz |
New Zealand 26 MHz CB AM Channel 19 | 26.550 MHz |
German Auxiliary CB Channel 41 | 26.565 MHz |
New Zealand 26 MHz CB AM Channel 20 | 26.570 MHz |
German Auxiliary CB Channel 42 | 26.575 MHz |
New Zealand 26 MHz CB AM Channel 21 | 26.580 MHz |
German Auxiliary CB Channel 43 | 26.585 MHz |
New Zealand 26 MHz CB AM Channel 22 | 26.590 MHz |
German Auxiliary CB Channel 44 | 26.595 MHz |
New Zealand 26 MHz CB AM Channel 24 | 26.600 MHz |
German Auxiliary CB Channel 45 | 26.605 MHz |
New Zealand 26 MHz CB AM Channel 25 | 26.610 MHz |
German Auxiliary CB Channel 46 | 26.615 MHz |
New Zealand 26 MHz CB AM Channel 23 | 26.620 MHz |
German Auxiliary CB Channel 47 | 26.625 MHz |
New Zealand 26 MHz CB AM/SSB Channel 26 | 26.630 MHz |
German Auxiliary CB Channel 48 | 26.635 MHz |
New Zealand 26 MHz CB AM/SSB Channel 27 | 26.640 MHz |
German Auxiliary CB Channel 49 | 26.645 MHz |
New Zealand 26 MHz CB AM/SSB Channel 28 | 26.650 MHz |
German Auxiliary CB Channel 50 | 26.655 MHz |
New Zealand 26 MHz CB AM/SSB Channel 29 | 26.660 MHz |
German Auxiliary CB Channel 51 | 26.665 MHz |
New Zealand 26 MHz CB AM/SSB Channel 30 | 26.670 MHz |
German Auxiliary CB Channel 52 | 26.675 MHz |
New Zealand 26 MHz CB AM/SSB Channel 31 | 26.680 MHz |
German Auxiliary CB Channel 53 | 26.685 MHz |
New Zealand 26 MHz CB AM/SSB Channel 32 | 26.690 MHz |
German Auxiliary CB Channel 54 | 26.695 MHz |
New Zealand 26 MHz CB AM/SSB Channel 33 | 26.700 MHz |
German Auxiliary CB Channel 55 | 26.705 MHz |
New Zealand 26 MHz CB AM/SSB Channel 34 | 26.710 MHz |
German Auxiliary CB Channel 56 | 26.715 MHz |
New Zealand 26 MHz CB AM/SSB Channel 35 | 26.720 MHz |
German Auxiliary CB Channel 57 | 26.725 MHz |
New Zealand 26 MHz CB AM/SSB Channel 36 | 26.730 MHz |
German Auxiliary CB Channel 58 | 26.735 MHz |
New Zealand 26 MHz CB AM/SSB Channel 37 | 26.740 MHz |
German Auxiliary CB Channel 59 | 26.745 MHz |
New Zealand 26 MHz CB AM/SSB Channel 38 | 26.750 MHz |
German Auxiliary CB Channel 60 | 26.755 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.760 MHz |
New Zealand 26 MHz CB AM/SSB Channel 39 | 26.760 MHz |
German Auxiliary CB Channel 61 | 26.765 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.768 MHz |
New Zealand 26 MHz CB AM/SSB Channel 40 | 26.770 MHz |
German Auxiliary CB Channel 62 | 26.775 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.776 MHz |
German Auxiliary CB Channel 63 | 26.785 MHz |
German Auxiliary CB Channel 64 | 26.795 MHz |
German Auxiliary CB Channel 65 | 26.805 MHz |
German Auxiliary CB Channel 66 | 26.815 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.824 MHz |
German Auxiliary CB Channel 67 | 26.825 MHz |
German Auxiliary CB Channel 68 | 26.835 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.840 MHz |
German Auxiliary CB Channel 69 | 26.845 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.848 MHz |
German Auxiliary CB Channel 70 | 26.855 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.856 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.864 MHz |
German Auxiliary CB Channel 71 | 26.865 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.872 MHz |
Italian I2 CB Band Channel 26 | 26.875 MHz |
German Auxiliary CB Channel 72 | 26.875 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.880 MHz |
Italian I2 CB Band Channel 27 | 26.885 MHz |
German Auxiliary CB Channel 73 | 26.885 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.888 MHz |
Italian I2 CB Band Channel 28 | 26.895 MHz |
German Auxiliary CB Channel 74 | 26.895 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.896 MHz |
Italian I2 CB Band Channel 29 | 26.905 MHz |
German Auxiliary CB Channel 75 | 26.905 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.912 MHz |
Italian I2 CB Band Channel 30 | 26.915 MHz |
German Auxiliary CB Channel 76 | 26.915 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.920 MHz |
Italian I2 CB Band Channel 31 | 26.925 MHz |
German Auxiliary CB Channel 77 | 26.925 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.928 MHz |
Italian I2 CB Band Channel 32 | 26.935 MHz |
German Auxiliary CB Channel 78 | 26.935 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.938 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 26.944 MHz |
Italian I2 CB Band Channel 33 | 26.945 MHz |
German Auxiliary CB Channel 79 | 26.945 MHz |
Italian I2 CB Band Channel 34 | 26.955 MHz |
German Auxiliary CB Channel 80 | 26.955 MHz |
Polish (PL) "Zeros" CB Band Channel 1 | 26.960 MHz |
USA FCC/CEPT Standard CB Band Channel 1 | 26.965 MHz |
Japan CB Radio Japanese CB Channel 1 | 26.968 MHz |
Polish (PL) "Zeros" CB Band Channel 2 | 26.970 MHz |
USA FCC/CEPT Standard CB Band Channel 2 | 26.975 MHz |
Japan CB Radio Japanese CB Channel 2 | 26.976 MHz |
Polish (PL) "Zeros" CB Band Channel 3 | 26.980 MHz |
USA FCC/CEPT Standard CB Band Channel 3 | 26.985 MHz |
Polish (PL) "Zeros" CB Band Channel 4 | 27.000 MHz |
USA FCC/CEPT Standard CB Band Channel 4 | 27.005 MHz |
Polish (PL) "Zeros" CB Band Channel 5 | 27.010 MHz |
USA FCC/CEPT Standard CB Band Channel 5 | 27.015 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.016 MHz |
Polish (PL) "Zeros" CB Band Channel 6 | 27.020 MHz |
USA FCC/CEPT Standard CB Band Channel 6 | 27.025 MHz |
Polish (PL) "Zeros" CB Band Channel 7 | 27.030 MHz |
USA FCC/CEPT Standard CB Band Channel 7 | 27.035 MHz |
Japan CB Radio Japanese CB Channel 3 | 27.040 MHz |
Polish (PL) "Zeros" CB Band Channel 8 | 27.050 MHz |
USA FCC/CEPT Standard CB Band Channel 8 | 27.055 MHz |
Polish (PL) "Zeros" CB Band Channel 9 | 27.060 MHz |
USA FCC/CEPT Standard CB Band Channel 9 | 27.065 MHz |
Polish (PL) "Zeros" CB Band Channel 10 | 27.070 MHz |
USA FCC/CEPT Standard CB Band Channel 10 | 27.075 MHz |
Japan CB Radio Japanese CB Channel 4 | 27.080 MHz |
Polish (PL) "Zeros" CB Band Channel 11 | 27.080 MHz |
USA FCC/CEPT Standard CB Band Channel 11 | 27.085 MHz |
Japan CB Radio Japanese CB Channel 5 | 27.088 MHz |
Finland and Nordic Countries Channel 11A | 27.095 MHz |
Polish (PL) "Zeros" CB Band Channel 12 | 27.100 MHz |
USA FCC/CEPT Standard CB Band Channel 12 | 27.105 MHz |
Polish (PL) "Zeros" CB Band Channel 13 | 27.110 MHz |
Japan CB Radio Japanese CB Channel 6 | 27.112 MHz |
USA FCC/CEPT Standard CB Band Channel 13 | 27.115 MHz |
Japan CB Radio Japanese CB Channel 7 | 27.120 MHz |
Polish (PL) "Zeros" CB Band Channel 14 | 27.120 MHz |
USA FCC/CEPT Standard CB Band Channel 14 | 27.125 MHz |
Polish (PL) "Zeros" CB Band Channel 15 | 27.130 MHz |
USA FCC/CEPT Standard CB Band Channel 15 | 27.135 MHz |
Japan CB Radio Japanese CB Channel 8 | 27.144 MHz |
Polish (PL) "Zeros" CB Band Channel 16 | 27.150 MHz |
USA FCC/CEPT Standard CB Band Channel 16 | 27.155 MHz |
Polish (PL) "Zeros" CB Band Channel 17 | 27.160 MHz |
USA FCC/CEPT Standard CB Band Channel 17 | 27.165 MHz |
Polish (PL) "Zeros" CB Band Channel 18 | 27.170 MHz |
USA FCC/CEPT Standard CB Band Channel 18 | 27.175 MHz |
Polish (PL) "Zeros" CB Band Channel 19 | 27.180 MHz |
USA FCC/CEPT Standard CB Band Channel 19 | 27.185 MHz |
Polish (PL) "Zeros" CB Band Channel 20 | 27.200 MHz |
USA FCC/CEPT Standard CB Band Channel 20 | 27.205 MHz |
Polish (PL) "Zeros" CB Band Channel 21 | 27.210 MHz |
USA FCC/CEPT Standard CB Band Channel 21 | 27.215 MHz |
Polish (PL) "Zeros" CB Band Channel 22 | 27.220 MHz |
USA FCC/CEPT Standard CB Band Channel 22 | 27.225 MHz |
Polish (PL) "Zeros" CB Band Channel 24 | 27.230 MHz |
USA FCC/CEPT Standard CB Band Channel 24 | 27.235 MHz |
Polish (PL) "Zeros" CB Band Channel 25 | 27.240 MHz |
Italian I2 CB Band Channel 24 | 27.245 MHz |
USA FCC/CEPT Standard CB Band Channel 25 | 27.245 MHz |
Polish (PL) "Zeros" CB Band Channel 23 | 27.250 MHz |
USA FCC/CEPT Standard CB Band Channel 23 | 27.255 MHz |
Polish (PL) "Zeros" CB Band Channel 26 | 27.260 MHz |
Italian I2 CB Band Channel 25 | 27.265 MHz |
USA FCC/CEPT Standard CB Band Channel 26 | 27.265 MHz |
Polish (PL) "Zeros" CB Band Channel 27 | 27.270 MHz |
USA FCC/CEPT Standard CB Band Channel 27 | 27.275 MHz |
Polish (PL) "Zeros" CB Band Channel 28 | 27.280 MHz |
USA FCC/CEPT Standard CB Band Channel 28 | 27.285 MHz |
Polish (PL) "Zeros" CB Band Channel 29 | 27.290 MHz |
USA FCC/CEPT Standard CB Band Channel 29 | 27.295 MHz |
Polish (PL) "Zeros" CB Band Channel 30 | 27.300 MHz |
USA FCC/CEPT Standard CB Band Channel 30 | 27.305 MHz |
Polish (PL) "Zeros" CB Band Channel 31 | 27.310 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3105 MHz |
USA FCC/CEPT Standard CB Band Channel 31 | 27.315 MHz |
Polish (PL) "Zeros" CB Band Channel 32 | 27.320 MHz |
USA FCC/CEPT Standard CB Band Channel 32 | 27.325 MHz |
Polish (PL) "Zeros" CB Band Channel 33 | 27.330 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3345 MHz |
USA FCC/CEPT Standard CB Band Channel 33 | 27.335 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3385 MHz |
Polish (PL) "Zeros" CB Band Channel 34 | 27.340 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3425 MHz |
USA FCC/CEPT Standard CB Band Channel 34 | 27.345 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3465 MHz |
Polish (PL) "Zeros" CB Band Channel 35 | 27.350 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3505 MHz |
USA FCC/CEPT Standard CB Band Channel 35 | 27.355 MHz |
Polish (PL) "Zeros" CB Band Channel 36 | 27.360 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3625 MHz |
USA FCC/CEPT Standard CB Band Channel 36 | 27.365 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3665 MHz |
Polish (PL) "Zeros" CB Band Channel 37 | 27.370 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3705 MHz |
USA FCC/CEPT Standard CB Band Channel 37 | 27.375 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3785 MHz |
Polish (PL) "Zeros" CB Band Channel 38 | 27.380 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3825 MHz |
USA FCC/CEPT Standard CB Band Channel 38 | 27.385 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3865 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3885 MHz |
Polish (PL) "Zeros" CB Band Channel 39 | 27.390 MHz |
USA FCC/CEPT Standard CB Band Channel 39 | 27.395 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.3985 MHz |
Polish (PL) "Zeros" CB Band Channel 40 | 27.400 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4045 MHz |
USA FCC/CEPT Standard CB Band Channel 40 | 27.405 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4185 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4265 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4425 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4525 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4585 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4665 MHz |
25w SSB Fishery Radio Japan Japanese Fishery Radio | 27.4705 MHz |
Chinese Fishery Radio Channel 1 | 27.500 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.508 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.516 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.524 MHz |
Chinese Fishery Radio Channel 2 | 27.525 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.532 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.540 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.544 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.548 MHz |
Chinese Fishery Radio Channel 3 | 27.550 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.552 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.556 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.572 MHz |
Chinese Fishery Radio Channel 4 | 27.575 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.580 MHz |
Chinese Fishery Radio Channel 5 | 27.600 MHz |
UK FM 27/81 and CADS/WPAS Channel 1 | 27.60125 MHz |
CADS/WPAS Channel UW01 | 27.605 MHz |
UK FM 27/81 and CADS/WPAS Channel 2 | 27.61125 MHz |
CADS/WPAS Channel UW02 | 27.615 MHz |
UK FM 27/81 and CADS/WPAS Channel 3 | 27.62125 MHz |
Chinese Fishery Radio Channel 6 | 27.625 MHz |
CADS/WPAS Channel UW03 | 27.625 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.628 MHz |
UK FM 27/81 and CADS/WPAS Channel 4 | 27.63125 MHz |
CADS/WPAS Channel UW04 | 27.635 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.636 MHz |
UK FM 27/81 and CADS/WPAS Channel 5 | 27.64125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.644 MHz |
CADS/WPAS Channel UW05 | 27.645 MHz |
Chinese Fishery Radio Channel 7 | 27.650 MHz |
UK FM 27/81 and CADS/WPAS Channel 6 | 27.65125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.652 MHz |
CADS/WPAS Channel UW06 | 27.655 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.660 MHz |
UK FM 27/81 and CADS/WPAS Channel 7 | 27.66125 MHz |
CADS/WPAS Channel UW07 | 27.665 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.668 MHz |
UK FM 27/81 and CADS/WPAS Channel 8 | 27.67125 MHz |
Chinese Fishery Radio Channel 8 | 27.675 MHz |
CADS/WPAS Channel UW08 | 27.675 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.676 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 68 | 27.680 MHz |
UK FM 27/81 and CADS/WPAS Channel 9 | 27.68125 MHz |
CADS/WPAS Channel UW09 | 27.685 MHz |
UK FM 27/81 and CADS/WPAS Channel 10 | 27.69125 MHz |
CADS/WPAS Channel UW10 | 27.695 MHz |
Chinese Fishery Radio Channel 9 | 27.700 MHz |
UK FM 27/81 and CADS/WPAS Channel 11 | 27.70125 MHz |
CADS/WPAS Channel UW11 | 27.705 MHz |
UK FM 27/81 and CADS/WPAS Channel 12 | 27.71125 MHz |
CADS/WPAS Channel UW12 | 27.715 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 72 | 27.720 MHz |
UK FM 27/81 and CADS/WPAS Channel 13 | 27.72125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.724 MHz |
Chinese Fishery Radio Channel 10 | 27.725 MHz |
CADS/WPAS Channel UW13 | 27.725 MHz |
UK FM 27/81 and CADS/WPAS Channel 14 | 27.73125 MHz |
CADS/WPAS Channel UW14 | 27.735 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.732 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.740 MHz |
UK FM 27/81 and CADS/WPAS Channel 15 | 27.74125 MHz |
CADS/WPAS Channel UW15 | 27.745 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.748 MHz |
Chinese Fishery Radio Channel 11 | 27.750 MHz |
UK FM 27/81 and CADS/WPAS Channel 16 | 27.75125 MHz |
CADS/WPAS Channel UW16 | 27.755 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.756 MHz |
UK FM 27/81 and CADS/WPAS Channel 17 | 27.76125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.764 MHz |
CADS/WPAS Channel UW17 | 27.765 MHz |
UK FM 27/81 and CADS/WPAS Channel 18 | 27.77125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.772 MHz |
Chinese Fishery Radio Channel 12 | 27.775 MHz |
CADS/WPAS Channel UW18 | 27.775 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.776 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.780 MHz |
UK FM 27/81 and CADS/WPAS Channel 19 | 27.78125 MHz |
CADS/WPAS Channel UW19 | 27.785 MHz |
Republic of Korea Fishery Radio - Ship to Shore | 27.789 MHz |
UK FM 27/81 and CADS/WPAS Channel 20 | 27.79125 MHz |
CADS/WPAS Channel UW20 | 27.795 MHz |
Chinese Fishery Radio Channel 13 | 27.800 MHz |
UK FM 27/81 and CADS/WPAS Channel 21 | 27.80125 MHz |
Republic of Korea Fishery Radio - Ship to Shore | 27.805 MHz |
CADS/WPAS Channel UW21 | 27.805 MHz |
UK FM 27/81 and CADS/WPAS Channel 22 | 27.81125 MHz |
CADS/WPAS Channel UW22 | 27.815 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 82 | 27.820 MHz |
Republic of Korea Fishery Radio - Ship to Ship/Ship to Shore | 27.821 MHz |
UK FM 27/81 and CADS/WPAS Channel 23 | 27.82125 MHz |
Chinese Fishery Radio Channel 14 | 27.825 MHz |
CADS/WPAS Channel UW23 | 27.825 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.828 MHz |
UK FM 27/81 and CADS/WPAS Channel 24 | 27.83125 MHz |
CADS/WPAS Channel UW24 | 27.835 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.836 MHz |
Republic of Korea Fishery Radio - Ship to Shore | 27.837 MHz |
UK FM 27/81 and CADS/WPAS Channel 25 | 27.84125 MHz |
CADS/WPAS Channel UW25 | 27.845 MHz |
Chinese Fishery Radio Channel 15 | 27.850 MHz |
UK FM 27/81 and CADS/WPAS Channel 26 | 27.85125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.852 MHz |
CADS/WPAS Channel UW26 | 27.855 MHz |
Republic of Korea Fishery Radio - Ship to Shore | 27.856 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 86 | 27.860 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.860 MHz |
UK FM 27/81 and CADS/WPAS Channel 27 | 27.86125 MHz |
CADS/WPAS Channel UW27 | 27.865 MHz |
Republic of Korea Fishery Radio - Ship to Shore | 27.869 MHz |
UK FM 27/81 and CADS/WPAS Channel 28 | 27.87125 MHz |
Chinese Fishery Radio Channel 16 | 27.875 MHz |
CADS/WPAS Channel UW28 | 27.875 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 88 | 27.880 MHz |
UK FM 27/81 and CADS/WPAS Channel 29 | 27.88125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.884 MHz |
Republic of Korea Fishery Radio - Ship to Shore | 27.885 MHz |
CADS/WPAS Channel UW29 | 27.885 MHz |
UK FM 27/81 and CADS/WPAS Channel 30 | 27.89125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.892 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.895 MHz |
CADS/WPAS Channel UW30 | 27.895 MHz |
Chinese Fishery Radio Channel 17 | 27.900 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 90 | 27.900 MHz |
Republic of Korea Fishery Radio - Ship to Shore | 27.901 MHz |
UK FM 27/81 and CADS/WPAS Channel 31 | 27.90125 MHz |
CADS/WPAS Channel UW31 | 27.905 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.908 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 91 | 27.910 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.911 MHz |
UK FM 27/81 and CADS/WPAS Channel 32 | 27.91125 MHz |
CADS/WPAS Channel UW32 | 27.915 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.916 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.919 MHz |
UK FM 27/81 and CADS/WPAS Channel 33 | 27.92125 MHz |
Chinese Fishery Radio Channel 18 | 27.925 MHz |
CADS/WPAS Channel UW33 | 27.925 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.927 MHz |
UK FM 27/81 and CADS/WPAS Channel 34 | 27.93125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.932 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.935 MHz |
CADS/WPAS Channel UW34 | 27.935 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 94 | 27.940 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.940 MHz |
UK FM 27/81 and CADS/WPAS Channel 35 | 27.94125 MHz |
Republic of Korea Fishery Radio - Ship to Ship | 27.943 MHz |
CADS/WPAS Channel UW35 | 27.945 MHz |
Chinese Fishery Radio Channel 19 | 27.950 MHz |
UK FM 27/81 and CADS/WPAS Channel 36 | 27.95125 MHz |
CADS/WPAS Channel UW36 | 27.955 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.956 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 96 | 27.960 MHz |
UK FM 27/81 and CADS/WPAS Channel 37 | 27.96125 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.964 MHz |
CADS/WPAS Channel UW37 | 27.965 MHz |
UK FM 27/81 and CADS/WPAS Channel 38 | 27.97125 MHz |
Chinese Fishery Radio Channel 20 | 27.975 MHz |
CADS/WPAS Channel UW38 | 27.975 MHz |
Australian Marine 27MHz 27 Meg Australia Channel 98 | 27.980 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.980 MHz |
UK FM 27/81 and CADS/WPAS Channel 39 | 27.98125 MHz |
CADS/WPAS Channel UW39 | 27.985 MHz |
1w DSB Fishery Radio Japan Japanese Fishery Radio | 27.988 MHz |
UK FM 27/81 and CADS/WPAS Channel 40 | 27.99125 MHz |
CADS/WPAS Channel UW40 | 27.995 MHz |
Chinese Fishery Radio Channel 21 | 28.000 MHz |
27 MHz 11 meter band CB Repeaters
25-30 MHz simplex echo parrot CB repeaters, mostly operating in the 26 MHz and 27 MHz CB bands (Russian bands). Commonly referred to as "parrots" or "echo repeaters" these are simplex repeaters (store-and-forward). Due the easy availability and low prices of these devices, 11-meter repeaters are becoming more and more popular, especially in parts of the world where FM mode is allowed/used in addition to AM/SSB. Russia is the heaviest user of CB repeaters, due to its large size, heavy reliance on CB for the taxi, delivery, trucking and roadside assistance industries.
All listed repeaters operate in FM mode. The vast majority are carrier squelch, however some require a CTCSS tone (usually 77.0 Hz or 88.5 Hz) to open the repeater and/or access cross-band links. If any CTCSS/PL tone is known, it is included with the repeater listing.
CB Repeater Networks Crossband Link to VHF/UHF Systems and Internet Services
Several of these repeaters operate as part of larger "networks" or "systems" linked together via the Internet or VHF / UHF Radio services such as PMR446, LPD433, FRS, GMRS, MURS or other country-specific systems. It appears that the most popular crossband links are in the 433.075-434.775 MHz LPD433 service in Russia and the 446.0-446.2 MHz PMR446 service elsewhere in Europe In the Americas, both the UHF FRS and GMRS services and the VHF MURS services have been used to link CB repeaters.
Cross band repeat and links sometimes operate on unlicensed frequencies and/or operate with higher-than-legal power levels within legal frequencies. For example, maximum power output on LPD433 is 10mW, however several Russian 27 MHz repeaters are using modified high power amateur radios on the LPD433 frequencies as part of their linking system. Other linking systems used modified 43 MHz Italian "VHF CB" equipment such as the Alan HM43, Intek/Dragon SY-5430 which is popular in Russia and the CIS nations for its capability to be easily modified to cover 42.3000 MHz to 45.0875 MHz at 25w output power.
CB Repeater Listing
The repeaters on this list are true split-frequency duplex systems:
Duplex repeaters 11m repeaters list CB repeaters input and output frequencies
Output Frequency | Input Frequency | Location | Remarks |
---|---|---|---|
27.405 MHz | 26.565 MHz | Germany Oschenwang Germany Southern Germany | CH40 output/CH41 input (German 80-channel CB) 840 kHz offset |
27.085 MHz | 27.175 MHz | Netherlands FM mode channel 11 and channel 18 | Multiple TX/RX sites, each site assigned a CW ID transmitted at the end of transmission |
27.400 MHz | 26.960 MHz | Poland FM mode, 26.960 FM input, 27.400 FM output | 6 second time out timer |
Due to the nature of these simplex repeaters being hobbyist owned/operated, this list is likely, and is likely to remain, incomplete. the repeaters listed below may switch frequencies or temporarily go off the air please update this list with any new information regarding frequencies, transmit location or transmit power for entries missing this information.
Note: the four linked Caribbean 11 meter repeaters on 27.600 MHz, 27.620 MHz, 27.640 MHz and 27.660 MHz with +200 kHz offset positive split duplex inputs 27.800 MHz 27.820 MHz 27.840 MHz 27.860 MHz with 88.5 Hz tone repeaters have been removed from the list since they are almost certainly off the air.
Below is a list of confirmed [as of March 2024] CB repeaters and their location (if known).
There are a LOT of these in Russia. The call them ARK. See an excellent PDF listing here: [1] and an interactive map of locations of known CB repeaters in Russia, with UHF crossband links, CTCSS tones, Internet gateways, websites and other relevant information here: [2]
Simplex 11 meter repeaters 27MHz repeaters CB repeaters simplex store and forward
Frequency | Location | Remarks | |
---|---|---|---|
26.515 MHz FM | Russia | Channel B01 E or C01E FM - CB Repeater 26515 kHz | |
26.575 MHz FM | Germany | German 80 channel CB channel 42 - 26.575 FM repeater | |
26.575 MHz FM | Poland | ||
26.625 MHz FM | Czech Republic | ||
26.635 MHz FM | Central Europe | Multiple repeaters and Internet links 88.5 Hz CTCSS | |
26.675 MHz FM | Unknown location 11m repeater | 26 MHz repeater 26.675 FM | |
26.675 MHz FM | German Simplex Repeater | CB Channel 52 Simplex Repeater 26.675MHz FM | |
26.685 MHz FM | Western Russia | ||
26.685 MHz FM | Central Europe | Multiple repeaters and Internet links | |
26.695 MHz FM | Central Europe | Multiple repeaters and Internet links | |
26.715 MHz FM | Chelyabinsk, Russia | ||
26.735 MHz FM | Central Europe | Multiple repeaters and Internet links | |
26.745 MHz FM | Central Europe | Multiple repeaters and Internet links | |
26.755 MHz FM | Central Europe - multiple repeaters | 67.0 Hz, 77.0 Hz 88.5 Hz, 94.8 Hz and 100.0 Hz CTCSS tones | |
26.765 MHz FM | Central Europe | Multiple repeaters and Internet links - 67.0 Hz, 77.0 Hz, 88.5 Hz, 94.8 Hz and 100.0 Hz CTCSS tones used | |
26.775 MHz FM | Central Europe | Simplex repeater - Germany or Czech Republic | |
26.785 MHz FM | Central Europe | ||
26.795 MHz FM | Czech Republic | ||
26.805 MHz FM | Europe | 26.805 MHz FM Simplex Repeater | |
26.815 MHz FM | Central Europe | Multiple repeaters and Internet links | |
26.825 MHz FM | Central Europe | CB Simplex Repeater 26.825 FM | |
26.855 MHz FM | Central Europe | CB Simplex Repeater 26.855 FM | |
26.865 MHz FM | Central Europe | CB Simplex Repeater 26.865 FM | |
26.875 MHz FM | Central Europe | CSQ (no tone) multiple repeaters on frequency | |
26.875 MHz FM | Central Europe | 88.5 Hz tone | |
26.875 MHz FM | Central Europe | 100.0 Hz tone | |
26.885 MHz FM | Germany | CB Channel 73 Simplex Repeater 26.885MHz FM | |
26.885 MHz FM | Slovakia - Makov Slovakia Grid JN99EH | CB Simplex Repeater CTCSS Tone 156.7 Hz 156.7Hz PL | |
26.895 MHz FM | Central Europe | Multiple repeaters and Internet links | |
26.915 MHz FM | Unknown location 11m repeater | 26 MHz repeater 26.915 FM | |
26.925 MHz FM | Unknown location 11m repeater | 26 MHz repeater 26.925 FM | |
26.935 MHz FM | Unknown location, Eastern Europe/Russia | ||
26.935 MHz AM | Somewhere in the USA | Cross band repeater linked to FRS channel 3 - 462.6125 MHz FM | |
26.945 MHz FM | Central Europe | Multiple repeaters and Internet links | |
26.955 MHz FM | Germany | German 80 channel CB channel 80 - 26.955 FM repeater | |
26.955 MHz FM | Russia | ||
26.960 MHz FM | Poland | Polish CB Radio Channel 1 FM Repeater | |
26.965 MHz FM | Europe | CB Repeater Channel 1 FM | |
26.970 MHz FM | Poland (multiple sites) | ||
26.970 MHz FM | Russia (multiple sites) | ||
26.970 MHz FM | Lithuania | ||
26.975 MHz FM | Samara, Russia | CB Repeater Channel 2 FM - 10 watt transmitter 26.975 FM repeater | |
26.985 MHz FM | Samara, Russia | CB Repeater Channel 3 FM - 10 watt transmitter 26.985 FM repeater | |
26.985 MHz FM | Tver, Russia | CB Repeater Channel 3 FM | |
26.985 MHz FM | Sweden - multiple sites 26.985 FM repeater | CB Repeater Channel 3 FM | |
27.000 MHz FM | Kiev, Ukraine | 27MHz repeater 11m repeater | |
27.000 MHz FM | Possibly multiple locations in Russia and/or Eastern Europe | 27 MHz Repeater | |
27.005 MHz FM | Yekaterinburg (Ekaterinburg), Russia | CB Repeater Channel 4 FM | |
27.005 MHz FM | Multiple simplex repeaters - Europe / Russia | CB Repeater Channel 4 FM | |
27.015 MHz FM | Moscow, Russia (multiple sites) | CB Repeater Channel 5 FM | |
27.015 MHz FM | Samara, Russia | 10 watt TX power | |
27.015 MHz FM | Naro-Fominsk, Russia | CB Repeater Channel 5 FM | |
27.025 MHz FM | Russia | CB Repeater Channel 6 FM | |
27.030 MHz FM | Minsk, Belarus | CB Repeater Channel 7R | |
27.030 MHz FM | Shymkent, Kazakhstan | CB Repeater Parrot Channel 7R FM | |
27.035 MHz FM | Kiev, Ukraine | CB Repeater Channel 7 FM 4 watt TX power | |
27.035 MHz FM | Multiple simplex repeaters - Europe / Russia | CB Repeater Channel 7 FM | |
27.035 MHz FM | Sweden | Swedish CB Repeater Channel 7 FM | |
27.040 MHz FM | Minsk, Belarus | ||
27.050 MHz FM | Russia | CB Channel 8R FM 27.050MHz FM | |
27.055 MHz FM | Multiple simplex repeaters on 27.055 MHz | Europe CB Channel 8 FM | |
27.055 MHz FM | Germany | CB Channel 8 FM Repeater | |
27.060 MHz FM | Kiev, Ukraine | Possibly off the air? | |
27.060 MHz FM | Eastern Europe or Russia | Multiple locations | |
27.065 MHz FM | Eastern Europe or Russia | CB Repeater Channel 9 FM | |
27.070 MHz FM | Unknown location, Russia or Eastern Europe | Channel 10R C10R FM 27070 FM repeater | |
27.075 MHz FM | Anapa, Russia | CB Repeater Channel 10 FM | |
27.075 MHz FM | Moscow, Russia | CB Repeater Channel 10 FM Channel C10E FM D10E FM | |
27.085 MHz FM | Altai Region, South-Central Russia | CB Repeater Channel 11 FM | |
27.085 MHz FM | Barnaul - Altai Krai Siberia | CB Repeater APK Barnaul ARK Barnaul 11FM | |
27.085 MHz FM | Netherlands (several locations) | Simplex, each location ends transmission with single letter CW ID | |
27.085 MHz FM | Netherlands (several locations) | Output (input 27.175 MHz), each location has unique end of transmission CW ID | |
27.090 MHz FM | Russia | 27 MHz Simplex Repeater | |
27.100 MHz FM | Gomel, Belarus | 100 watt TX power | |
27.100 MHz FM | Krasnodar, Russia | CB Repeater Channel 12R C12R FM | |
27.100 MHz FM | Unknown location - multiple repeaters on this frequency | CB Repeater Channel 12R C12R FM | |
27.105 MHz FM | Ulyanovsk, Russia | 4 watt TX power CB Repeater Channel 12 FM | |
27.105 MHz FM | Astana, Kazakhstan | CB Repeater Channel 12 FM | |
27.105 MHz FM | Germany | CB Repeater Channel 12 FM | |
27.110 MHz FM | Poland | CB Repeater Channel 13R FM Channel 13P | |
27.110 MHz FM | Russia | ||
27.115 MHz FM | Russia | CB Repeater Channel 13 FM | |
27.125 MHz FM | Finland | CB Repeater Channel 14 FM | |
27.130 MHz FM | Russia | CB Repeater Channel 15R FM | |
27.135 MHz FM | Moscow, Russia | CB Repeater Channel 15 FM | |
27.140 MHz FM | Eastern Europe | ||
27.150 MHz FM | Poland | ||
27.155 MHz FM | Central Europe | CB Repeater Channel 16 FM | |
27.165 MHz FM | Issyk, Kazakhstan | CB Repeater Channel 17 FM | |
27.165 MHz FM | Moscow Russia | CB Repeater Channel 17 FM | |
27.170 MHz FM | Poland | ||
27.170 MHz FM | Russia (multiple sites) | ||
27.175 MHz FM | Taraz, Kazakhstan | CB Repeater Channel 18 FM | |
27.175 MHz FM | Russia | CB Repeater 123.0 Hz CTCSS | |
27.175 MHz FM | Astrakhan Russia Astrakhan Oblast 18FM | Crossband link to LPD Channel 61 434.575 MHz | |
27.175 MHz FM | Netherlands (several locations) | Input (Output 27.085 MHz), each location has unique end of transmission CW ID | |
27.180 MHz FM | Multiple sites Eastern Europe/Russia | CB Repeater Channel 19R | |
27.185 MHz FM | Multiple sites Eastern Europe/Russia | CB Repeater Channel 19 FM | |
27.185 MHz AM | Colorado, USA - possibly Arizona? | Remote location, either patched to 462.550 MHz or 462.5625 MHz (cross-band repeat) | |
27.190 MHz FM | Russia | Russian simplex repeater 27.190MHz FM | |
27.195 MHz FM | Unknown location Eastern Europe or Russia | Data, paging and RCRS frequency | |
27.200 MHz FM | Zaykova, Russia | ||
27.200 MHz FM | Russia | Multiple simplex repeaters CB Channel 20 R | |
27.205 MHz FM | Sweden CB channel 20 FM repeater | DTMF-activated playback, possibly multiple repeaters on this frequency | |
27.205 MHz FM | Russia (multiple sites) | CB Repeater Channel 20 FM | |
27.205 MHz AM | New Zealand | CB Repeater AM mode Channel 20 AM repeater 27205 AM | |
27.210 MHz FM | Zhukovsky (Moscow Oblast), Russia | ||
27.215 MHz FM | Almaty, Kazakhstan | CB Repeater Channel 21 FM | |
27.215 MHz FM | Russia (multiple sites) | CB Repeater Channel 21 FM | |
27.220 MHz FM | Russia | CB Repeater Channel 22 R 27220kHz FM | |
27.225 MHz AM | Southern USA | CB Repeater Channel 22 AM | |
27.225 MHz FM | Altai Region, South-Central Russia | CB Repeater Channel 22 FM | |
27.235 MHz FM | Eastern Europe | CB Repeater Channel 24 FM | |
27.240 MHz FM | Moscow, Russia | 10 watt TX power, 5/8 wave vertical antenna | |
27.245 MHz FM | Almaty, Kazakhstan | 12 watt TX power, 1/2 wave vertical antenna | |
27.245 MHz FM | Eastern Europe | CB Repeater Channel 25 FM | |
27.250 MHz FM | Belarus | CH 23R 23R FM 27250 kHz FM repeater | |
27.250 MHz FM | Russia | Repeater Channel 23R C23R FM | |
27.255 MHz FM | Kiev, Ukraine | CB Repeater Channel 23 FM 4 watts TX power 27.255 MHz repeater | |
27.255 MHz FM | Sochi, Russia | CB Repeater Channel 23 FM | |
27.260 MHz FM | Krivoi Rog (Kryvyi Rih), Ukraine | CB Repeater Ukraine Channel 26R | |
27.260 MHz FM | Moscow, Russia | 10 watt TX power, 5/8 wave vertical antenna | |
27.265 MHz FM | Russia - possibly multiple locations | CB Repeater Channel 26 FM | |
27.265 MHz FM | Nordic countries - Northern Europe | CB Repeater Channel 26 FM | |
27.270 MHz FM | Saratov, Russia | ||
27.270 MHz FM | Kiev, Ukraine | 27mhz repeater Ukraine - OFF THE AIR? | |
27.275 MHz FM | Kemerovo, Russia | CB Repeater Channel 27 FM cross-band link to 434.500 MHz | |
27.275 MHz FM | Anzhero-Sudzhensk Russia Kemerovo Oblast, Russia | CB Repeater Channel 27 FM | |
27.275 MHz FM | Europe | Central Europe - Multiple repeaters on 27.275 FM | |
27.275 MHz FM | Sweden | Swedish CB Repeater Channel 27 FM | |
27.275 MHz FM | Central or Western Europe | CB Repeater Channel 27 FM | |
27.285 MHz FM | Central Europe | CB Repeater Channel 28 FM | |
27.285 MHz FM | Hungary - Hungarian Simplex Repeater (previously on 27.315 MHz FM) | CB Repeater Channel 28 FM | |
27.290 MHz FM | Minsk, Belarus | ||
27.290 MHz FM | Moscow, Russia - Northern Moscow | ||
27.295 MHz FM | Tyumen, Russia | CB Repeater Channel 29 FM | |
27.295 MHz FM | Moscow, Russia | ||
27.295 MHz FM | Eastern or Central Europe | German language traffic heard 27.295 FM CB repeater | |
27.295 MHz FM | Omsk Russia | CB Parrot Repeater Omsk Russia 29E FM | |
27.295 MHz FM | Sweden | Swedish CB Repeater Channel 29 FM | |
27.300 MHz FM | Russia, unknown additional details | ||
27.305 MHz FM | Northern Europe | CB Repeater Channel 30 FM | |
27.305 MHz FM | Western Europe | CB Repeater Channel 30 FM | |
27.305 MHz FM | Italy | CB Repeater Channel 30 FM | |
27.315 MHz FM | Russia (multiple sites) | CB Repeater Channel 31 FM | |
27.325 MHz FM | Central Europe | CB Repeater Channel 32 FM | |
27.330 MHz FM | Saratov, Russia | Located on Sokolova Mountain (wide coverage area) | |
27.335 MHz FM | Almaty, Kazakhstan | CB Repeater Channel 33 FM | |
27.335 MHz FM | Unknown location (likely Russia) | CB Repeater Channel 33 FM | |
27.350 MHz FM | Bobrusk Belarus | CB Repeater Belarus 27.350 FM | |
27.355 MHz FM | St. Petersburg, Russia | CB Repeater Channel 35 FM | |
27.370 MHz FM | Western Russia | ||
27.375 MHz FM | Vladivostok, Russia | CB Repeater Channel 37 FM | |
27.390 MHz FM | Kaliningrad, Russia | 10 watt TX power, 5/8 wave vertical antenna | |
27.395 MHz FM | Netherlands | CB Repeater Channel 39 FM President Grant II RX/TX Radio | |
27.405 MHz FM | Russian simplex repeater | CB Repeater Channel 40 FM | |
27.415 MHz FM | Yekaterinburg (Ekaterinburg), Russia | ||
27.415 MHz FM | Russia or Eastern Europe | ||
27.420 MHz FM | Unknown location - Europe | ||
27.425 MHz FM | Rostov, Russia | CTCSS 88.5Hz Cross-band link to 434.575 MHz CTCSS 77.0Hz | |
27.430 MHz FM | Western Russia | ||
27.450 MHz FM | Eastern Europe | Data link and paging systems also active on this frequency | |
27.455 MHz FM | Yekaterinburg (Ekaterinburg), Russia | ||
27.470 MHz FM | Eastern Europe | ||
27.490 MHz FM | Moscow, Russia | Possible cross-band 11M 27MHz cross band to UHF 433MHz | |
27.505 MHz FM | Moscow, Russia | ||
27.515 MHz FM | Obninsk (Kaluga Oblast), Russia | ||
27.525 MHz FM | Pervouralsk Sverdlovsk Oblast Russia | ||
27.580 MHz FM | Moscow, Russia | ||
27.605 MHz FM | Kazan, Russia 88.5 Hz PL tone | CTCSS 88.5Hz, Alinco DR-03T 10 watt transmitter with UHF link | |
27.605 MHz FM | Moscow, Russia | ||
27.625 MHz FM | Russia (multiple locations) | ||
27.630 MHz FM | Moscow, Russia | ||
27.635 MHz FM | Moscow, Russia | ||
27.635 MHz FM | St. Petersburg, Russia | This is, or was, also used for traffic service radio in St. Petersburg, unknown if still on the air | |
27.635 MHz FM | Several locations | ||
27.650 MHz FM | Western Europe | ||
27.665 MHz FM | Moscow, Russia | 5/8 wave vertical antenna | |
27.675 MHz FM | Russia | ||
27.675 MHz FM | Russia | 88.5 Hz tone, likely multiple simplex repeaters on 27.675MHz FM | |
27.685 MHz FM | Severodvinsk Russia Arkhangelsk Oblast | ||
27.765 MHz FM | Germany | ||
27.775 MHz FM | Russia | 27.775MHz 11M LMR Repeater | |
27.840 MHz FM | Poland | 27.840MHz FM Repeater | |
27.855 MHz FM | Central or Eastern Europe | Simplex repeater parrot repeater 27MHz | |
27.875 MHz FM | Rostov, Russia Rostov On Don | 27.875MHz Channel E2 FM Parrot Repeater 27MHz |
Further Reading and References
[3] CEPT European harmonization for CB equipment also called PR27 angle-modulated (FM) double side band (AM) or SSB stations operating in the 26.960 MHz to 27.410 MHz band European FM band and the 26.560 MHz to 27.410 MHz, 26.510 MHz to 27.410 MHz and 26.860 MHz to 27.410 MHz bands in certain countries with 10 kHz steps - exception for frequencies 26.995 MHz, 27.045 MHz, 27.095 MHz, 27.145 MHz and 27.195 MHz, which are also European standardized RC frequencies.
[4] CB frequency list - European channel usage (cached)
[5] Ofcom Citizens' Band (CB) radio spectrum use - information and operation - general information on the 80 UK CB channels available 26.96 MHz - 27.41 MHz band (26.965 MHz - 27.405 MHz European CEPT harmonized AM FM SSB CB band) and 27.59625 MHz - 27.99625 MHz band (27.60125 MHz - 27.99125 MHz UK FM band) 27.6 MHz 27.99 MHz 27.995 MHz
[6] United States Federal Communications Commission (FCC) Part 95 - Personal Radio Services - including the CB Radio Service (CBRS) - aka Citizen's Band Radio Service 26.965 to 27.405 MHz (channelized) allocation 26.960 MHz to 27.410 MHz fixed mobile service allocation - AM/SSB FCC Rules Subpart D 47 CFR 95.401 through 47 CFR 95.673
[7] RF-MAN's CB radio history and information page - lots of great information on the history of CB in the USA, history of UK CB, relation to ham radio and FRS/GMRS, PMR446, KDR444, JAKT31, JAKT155, VHF marine, VHF aircraft band, UK, European and worldwide frequency allocation plans, etc.
[8] CBradio.nl - CB radio database, including information on new radios, CB radio specifications, export radio info, 10 meter radios, export frequency coverage, CB frequency bands for various countries and more, 10 meter radio vs. export frequency coverage for radios, multi-norm EU and CEPT frequency information. CB radio information sorted by manufacturer, model number and release month/year. Excellent resource.
[[9]] - Bell's CB Radio - CAT Enterprises - reputable CB radio, 10 meter radio, export radio, CB antenna, mobile radio dealer and authorized Ranger, Galaxy, Connex repair facility. Trustworthy CB radio work, modifications, etc. Extensive library of information regarding 11 meter band users, frequency plans, CB radio channel frequency lists and other information. At one point this vendor offered a version of the Galaxy DX 99V specifically for 11 meter and 10 meter dual use (frequency coverage changed from 25.165 MHz - 28.755 MHz to 26.065 MHz - 29.655 MHz to allow amateurs to operate on 10 meters while still being able to access the CB band and the low and high freeband CB 11 meter frequencies.
CB Radio 10 Meter Radio Export Radio Images Gallery
does AM radio still exist can you still buy CB radios do people still use CB radios CB radio for emergency emergencies prepper channels 26.96 - 27.41 MHz Citizen Radio Citizens Radio wikipedia CB frequencies on a Baofeng CB channels on a ham radio 26 MHz band what are the CB frequencies CB channel chart CB frequency chart UK USA UHF CB VHF CB HF CB AM CB SSB CB 120 channel CB channel range how far can a CB radio go CB antennas CB radio reviews do truckers still use CB radio 2018 2019 2020 today police CB radio frequencies channels 30 MHz band CB radio channels freeband channels freeband frequencies what is the best freeband radio CB radio police what CB channel do police use? they don't use CB radios and haven't for about 30 years...there are a lot of other users of CB radio though...freebanding frequencies channels prepper 25 MHz band 26 MHz band 27 MHz band 28 MHz 30 MHz band 30.555 MHz 30.105 MHz 25.615 MHz 27.405 MHz 26.955 MHz 26.505 MHz 26.515 MHz 26.510 MHz 26MHz taxi cab radio Uber radio Lyft radio two-way radio system taxicab radio dispatch YL Russia CADS UK 27/81 WPAS 120 channel mod frequency kit Lescomm DigiMax Lite Viagra board Cobra 29 channel kit 240 channel 360 channel 128 channel MB8719 RCI8719 cbradio.nl cbtricks.com EPT3600 board main board CB radio PCB 26.065 MHz 26.505 MHz 27500 kHz 27.500 MHz 27.5 MHz CB radio warfare RCI CRT EPT690010Z EPT6900 Uniden Cobra Galaxy Magnum SR-94C Galaxy DX radios 10kc 10kHz switch A channels secret channels phantom frequencies CB radio prepper frequencies hunting radios CB radio range 27 MHz RC transmitter PB010 PC879 PLL02A UPD858 MC145106 CB repeater CB VHF repeater CB MURS GMRS crossband cross-band GMRS MURS repeater 151.820 MHz 151.880 MHz 151.940 MHz 154.570 MHz 154.600 MHz 151.940 156.7 simplex repeater 27.205 MHz 462.550 - 467.7125 MHz radiobuoy fishnet beacon 26MHz 26.500 MHz 26500 kHz 26.450 MHz 26450 kHz 26MHz NZ CB UK FM 27/97 PR27 27 MHz FM CB can I use ham radio on CB frequencies what is 30 MHz band CB frequencies 10 meter intruders 11 meter taxi cab dispatch 26.285 USB 27.555 USB 27.185 AM 151.880 167.9 repeater 151.940 repeater simplex unlicensed illegal license free freebanders truckers on 25 MHz truckers on 10 meters unlicensed UHF frequencies MURS mobile CB mobile 25.615-30.105 MHz mobile radio handheld walkie talkie BF-888 Baofeng BF-888S BF-88A FRS on BF-888 B-888 work site radios Motorola Kenwood Icom BTECH unlicensed VHF frequencies MURS frequencies what are the CB channels police CB radio speed trap trucker talk CB radio HF truckers on CB channel 19 27.185 MHz 27185 kHz 27,185 27.180 MHz 27.635 MHz CADS WPAS Russian Taxis 24.715 MHz 25.165 MHz 25.615 MHz UK PO PL band 26.960 MHz 27.400 MHz what band is 30 MHz what frequency does military use CB radio channels what are the CB channels? 27.5 - 39.5 MHz 39.475 MHz HF radiotelephone fishery radio fisheries radio fisheries telephone radio 24.265 MHz 29.655 MHz 29.695 MHz 29.699 MHz 29.705 MHz 29.710 MHz bellscb rightchannelradios 26957 26.957 27120 27.120 MHz ISM band IoT bands 26-27 MHz data link transmitter 150 MHz truck radio hunting radio VHF CB radio 30.450 MHz 30.105 MHz 26-32 MHz 26-30 MHz 25-30 MHz 25.91 MHz 25.95 MHz 25.99 MHz 26.470 MHz marine radio CB RCI-2995 27.385 LSB ham radio gear on CB frequencies CB channels on a ham radio Anytone AT-5189 26-33 MHz 33-49 MHz 136-174 MHz 220-260 MHz 240-270 MHz 300-350 MHz 350-390 MHz 400-470 MHz 450-512 MHz 450-520 MHz 600 MHz band 700 MHz band 27.9 MHz 27.900 MHz 20-27.9 MHz 27-38.9 MHz 20-28 mc megacycle 27.8 MHz, 27.4 MHz, 27.41 MHz what are the freeband CB frequencies survivalist CB frequencies emergency frequencies near me emergency channels near me UHF emergency frequency VHF emergency frequency 4125 kHz 4417 kHz 6215 kHz 6200 kHz 6212 kHz 6516 kHz 8255 kHz 8779 kHz 12290 kHz 12359 kHz 11175 kHz 13200 kHz 13137 kHz 16420 kHz 16537 kHz 17302 kHz 18795 kHz 19770 kHz 22060 kHz 22756 kHz 25097 kHz 26.097 MHz R4002 26172 kHz 26.172 MHz 2045 kHz 2638 kHz 2003 kHz 6765 kHz 6770 kHz 2048 kHz 2635 kHz ship-to-shore international frequencies radiotelephone emergency calling frequencies GMDSS DSC 2182 kHz 2187.5 kHz 4207.5 kHz 6312 kHz 8414.4 kHz 12577 kHz 16804.5 kHz 156.525 MHz 156.3 MHz 156.8 MHz 156.800 MHz telegraphy distress safety narrow band direct printing 2174.5 kHz 4177.5 kHz 6268 kHz 8376.5 kHz 12520 kHz 16695 kHz 8291 kHz 16420 kHz 4125kHz 3023 kHz 5680 kHz 8364 kHz 10003 kHz 14993 kHz 19993 kHz 19.993 MHz 10.003 MHz 14.993 MHz 123.025 MHz 123.1 MHz 122.9 MHz 455.5 kHz 458.5 kHz 16805.5 kHz 16805 kHz 25208 kHz 25.208 MHz 26121 kHz 26122 kHz 26.840 MHz
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