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.  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"  
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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]'''
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===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.   
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CB (and the 11-meter freeband frequencies above and below CB) are making a resurgance 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.
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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.
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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.   
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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.   
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===CB FAQs - Frequently Asked Questions About CB Radio===
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[[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]]. 
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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"
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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.
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===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.
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-'''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. 
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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.   
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-'''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.   
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-'''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.
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-'''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 in11 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). 
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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.
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-'''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.
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===Origins and Historical Babble - 1950s and beyond===
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===Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond===
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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 - 27.23 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.  
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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.  
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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.   
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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). 
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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). 
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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"
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! CB Channel
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! Frequency
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! Old Designated Use (Mostly Defunct)
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|-
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|Channel 1
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|26.965 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 2
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|26.975 MHz
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| Stations operating under the same license - “intrastation”
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|-
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|Channel 3
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|26.985 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 4
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|27.005 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 5
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|27.015 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 6
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|27.025 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 7
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|27.035 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 8
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|27.055 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 9
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|27.065 MHz
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|Emergency channel
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|-
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|Channel 10
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|27.075 MHz
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|Original road/truck channel, moved to ch. 19 when CB was still 23 channels and required a license
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|-
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|Channel 11
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|27.085 MHz
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|Calling channel
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|-
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|Channel 12
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|27.105 MHz
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|
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|-
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|Channel 13
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|27.115 MHz
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|
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|-
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|Channel 14
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|27.125 MHz
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|
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|-
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|Channel 15
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|27.135 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 16
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|27.155 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 17
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|27.165 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 18
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|27.175 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 19
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|27.185 MHz
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|Trucker channel or road channel
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|-
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|Channel 20
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|27.205 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 21
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|27.215 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 22
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|27.225 MHz
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|Stations operating under the same license - “intrastation”
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|-
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|Channel 23
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|27.255 MHz
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|Stations operating under different licenses - “interstation” - shared with pagers/high power data
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|-
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|}
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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. 
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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.   
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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.
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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===
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'''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]].'''
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''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]]. ''
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'''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.''
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*'''25.615-26.055 MHz''' - Band A - often used by taxi cabs and trucking companies (AM mode in the Americas, AM or FM elsewhere)
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*'''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)
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*26.755 MHz AM - Often active in southern USA + every 10 kHz to 26.955 MHz
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*26.755 MHz AM - Often active in southern USA + every 10 kHz to 26.955 MHz|
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*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===
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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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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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{| class="wikitable"
+
-
! Frequency Range MHz
+
-
! Frequency Range kHz
+
-
! Remarks
+
-
|-
+
-
|24.890 MHz to 24.990 MHz
+
-
|24890 kHz to 24990 kHz
+
-
|Amateur Radio Ham Radio 12 Meter Band 12 Meters 12m
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-
|-
+
-
|24.990 MHz to 25.010 MHz
+
-
|24990 kHz to 25010 kHz
+
-
|Time and Frequency Standard Stations - WWV on 25.000 MHz 25MHz 25000 kHz operates here
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-
|-
+
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|25.020 MHz to 25.320 MHz
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|25020 kHz to 25320 kHz
+
-
|[[Business_Radio|Business/Industrial Radio Service]] (FM mode, shared with 25070-25121 kHz marine HF SSB)
+
-
|-
+
-
|25.070 MHz to 25.121 MHz
+
-
|25070 kHz to 25121 kHz
+
-
|[[HF_marine|HF-SSB marine]] (maritime mobile radio service, 3 kHz steps) - shared with 25020-25320 kHz
+
-
|-
+
-
|25.330 MHz to 25.550 MHz
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-
|25330 kHz to 25550 kHz
+
-
|Government and Military Fixed/Mobile
+
-
|-
+
-
|25.550 MHz to 25.670 MHz
+
-
|25550 kHz to 25670 kHz
+
-
|Radio Astronomy and is '''supposed''' to be clear of stations
+
-
|-
+
-
|25.600 MHz to 26.100 MHz
+
-
|25600 kHz to 26100 kHz
+
-
|11 meter [[Shortwave Broadcast Bands|shortwave broadcast band SWBC or HFBC band]]. Rarely used.  Some [[DRM]] tests done here.
+
-
|-
+
-
|26.145 MHz to 26.175 MHz
+
-
|26145 kHz to 26175 kHz
+
-
|[[HF_marine|HF-SSB marine]] (maritime mobile radio service, 3 kHz steps)
+
-
|-
+
-
|25.870 MHz to 26.470 MHz
+
-
|25870 kHz to 26470 kHz
+
-
|[[Broadcast_auxiliary_remote_station|Remote Broadcast Pickup (Studio Transmitter Link or STL)]] service (overlaps with 11 meter broadcast band and HF marine)
+
-
|-
+
-
|26.480 MHz to 26.950 MHz
+
-
|26480 kHz to 26950 kHz
+
-
|Government and Military [[Fixed/Mobile_bands|Fixed/Mobile]] 
+
-
|-
+
-
|26.950 MHz to 26.960 MHz
+
-
|26950 kHz to 26960 kHz
+
-
|Internationally allocated [[Fixed/Mobile_bands|fixed service]] (center frequency: 26.955 MHz 26955 kHz, often used for [[HF_pagers|data links]])
+
-
|-
+
-
|26.957 MHz to 27.283 MHz
+
-
|26957 kHz to 27283 kHz
+
-
|[[ISM]] Band (27.120 MHz +/- 163 kHz)
+
-
|-
+
-
|26.960 MHz to 27.280 MHz
+
-
|26960 kHz to 27280 kHz
+
-
|[[Part 15]] devices (see also: ISM devices and [[Remote_Control|remote control]] or [[HF_pagers|data link systems using higher power]])
+
-
|-
+
-
|26.960 MHz to 27.410 MHz
+
-
|26960 kHz to 27410 kHz
+
-
|Citizen's Band Radio Service - [[CB#US_.22FCC.22_.22CEPT.22_or_.22mid_band.22_CB_Frequencies|US CB Radio FCC allocation 40 channels]] + 5 [[Remote_Control|R/C data channels]] 10 kHz steps
+
-
|-
+
-
|27.430 MHz to 27.530 MHz
+
-
|27430 kHz to 27530 kHz
+
-
|[[Business_Radio|Business/Industrial Radio Service]] (20 kHz steps, FM mode)
+
-
|-
+
-
|27.540 MHz to 28.000 MHz
+
-
|27540 kHz to 28000 kHz
+
-
|Government, [[Fixed/Mobile_bands|Fixed/Mobile]] and Business Radio  (27.555, 27.615, 27.635, 27.655, 27.765 and 27.860 MHz are available on limited basis)
+
-
|-
+
-
|28.000 MHz to 29.700 MHz
+
-
|28000 kHz to 29700 kHz
+
-
|Amateur Radio Ham Radio 10 Meter Band 10 Meters 10m
+
-
|-
+
-
|29.710 MHz to 29.790 MHz
+
-
|29710 kHz to 29790 kHz
+
-
|[[Business_Radio|Business/Industrial Radio Service]] (20 kHz steps, FM mode)
+
-
|-
+
-
|29.800 MHz to 30.550 MHz
+
-
|29800 kHz to 30550 kHz
+
-
|Government and [[SINCGARS|Military]] [[Fixed/Mobile_bands|Fixed/Mobile]]
+
-
|-
+
-
|30.560 MHz to 31.980 MHz
+
-
|30560 kHz to 31980 kHz
+
-
|[[Business_Radio|Business/Industrial Radio Service]] and Forestry Radio Systems (20 kHz steps, FM mode)
+
-
|}
+
-
A search of the FCC database reveals the following:
+
'''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.'''
-
 
+
-
{| class="wikitable"
+
-
! Frequency
+
-
! Remarks
+
-
|-
+
-
|29.790 MHz
+
-
|4 active licenses, including one repeater system belonging to Van Pool Transportation (WQMA652)
+
-
|-
+
-
|29.770 MHz
+
-
|4 active licenses, including one repeater system and one high power car service dispatch system in New York City
+
-
|-
+
-
|29.750 MHz
+
-
|4 active licenses, including two repeater systems and one high power school bus dispatch system
+
-
|-
+
-
|29.730 MHz
+
-
|1 active license (WQQX896)
+
-
|-
+
-
|29.710 MHz
+
-
|6 active licenses, including a 1000w repeater system and several high power forestry systems
+
-
|-
+
-
|27.860 MHz
+
-
|0 active licenses, no previous (expired, canceled, etc) licenses found
+
-
|-
+
-
|27.765 MHz
+
-
|0 active licenses, no previous (expired, canceled, etc) licenses found
+
-
|-
+
-
|27.655 MHz
+
-
|0 active licenses, no previous (expired, canceled, etc) licenses found
+
-
|-
+
-
|27.635 MHz
+
-
|0 active licenses, no previous (expired, canceled, etc) licenses found
+
-
|-
+
-
|27.615 MHz
+
-
|0 active licenses, no previous (expired, canceled, etc) licenses found
+
-
|-
+
-
|27.555 MHz
+
-
|0 active licenses, no previous (expired, canceled, etc) licenses found
+
-
|-
+
-
|27.530 MHz
+
-
|3 active licenses, all less than 5 watts power output
+
-
|-
+
-
|27.510 MHz
+
-
|2 active licenses, all less than 5 watts power output
+
-
|-
+
-
|27.490 MHz
+
-
|63 active licenses, high power is authorized on this frequency (itinerant use per FCC Part 90)
+
-
|-
+
-
|27.470 MHz
+
-
|5 active licenses
+
-
|-
+
-
|27.450 MHz
+
-
|5 active licenses, high power is authorized on this frequency
+
-
|-
+
-
|27.430 MHz
+
-
|5 active licenses, high power is authorized on this frequency
+
-
|-
+
-
|25.870 - 26.470 MHz
+
-
|Hundreds of Remote Broadcast Pickup licenses, often only used for short periods
+
-
|-
+
-
|25.990 MHz
+
-
|3 active licenses, including WBAP-AM's STL on 25.99 MHz WQGY434 transmitting 300 watts
+
-
|-
+
-
|25.950 MHz
+
-
|5 active licenses
+
-
|-
+
-
|25.910 MHz
+
-
|3 active licenses, including WBAP-AM's STL on 25.91 MHz WQGY434 transmitting 300 watts
+
-
|-
+
-
|25.320 MHz
+
-
|1 active license (WQVJ608)
+
-
|-
+
-
|25.300 MHz
+
-
|2 active licenses, KA6935 and WPTN464
+
-
|-
+
-
|25.280 MHz
+
-
|1 active license (WQVJ608)
+
-
|-
+
-
|25.260 MHz
+
-
|1 active license (SHELL COMMUNICATIONS, INC callsign: KA6935)
+
-
|-
+
-
|25.240 MHz
+
-
|1 active license (WQVJ608, also licensed for 25.28 MHz, 25.32 MHz, 27.45 MHz, 27.47 MHz)
+
-
|-
+
-
|25.220 MHz
+
-
|1 active license (SHELL COMMUNICATIONS, INC callsign: KA6935) also 25.26, 25.30
+
-
|-
+
-
|25.200 MHz
+
-
|0 active licenses, one marine license for 25.2085 MHz 25208.5 kHz data FSK NBDP WPTM574
+
-
|-
+
-
|25.180 MHz
+
-
|4 active oil company licenses, 1 marine HF-SSB shore station license (WPTM574)
+
-
|-
+
-
|25.160 MHz
+
-
|0 active licenses
+
-
|-
+
-
|25.140 MHz
+
-
|4 active licenses, all oil companies, all for mobile operations only
+
-
|-
+
-
|25.120 MHz
+
-
|0 active licenses
+
-
|-
+
-
|25.100 MHz
+
-
|5 active licenses, oil companies and spill response companies (base stations and mobiles)
+
-
|-
+
-
|25.080 MHz
+
-
|Same licenses as 25.040 MHz / 25040 kHz
+
-
|-
+
-
|25.060 MHz
+
-
|5 active licenses, all oil companies, all for mobile operations only
+
-
|-
+
-
|25.040 MHz
+
-
|4 active licenses, including Marine Spill Response Corp WNYA617
+
-
|-
+
-
|25.020 MHz
+
-
|5 active licenses, all oil companies, all for mobile operations only
+
-
|}
+
===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 Americas, Australia, Asia, [[FM]] allowed in Europe and elsewhereMost communications heard on CB radio are in AM mode.  ''Yes, truckers (and lots of other people) still use CB radio in 2019. ''  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.   
+
 
 +
 
 +
[[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 StatesIf 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 SSBSSB 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.   
-
''Channel usage is mostly focused on US or American CB radio habits, although information relating to the rest of North America as well as Central America, South America and the Caribbean has been included where available.  CB radio, freebanding and [[Pescadores|radio in general]] is very popular in Latin America and that accounts for the large amount of Spanish language traffic heard during band openings.  SSB activity is generally found above channel 30 or 35 (depending on local needs).  LSB is generally used for English-speaking stations.  SSB operators will sometimes use the "in-between" channels around channel 38 27.385 MHz - 27.370 MHz (between channels 36 and 37), 27.380 MHz (between channels 37 and 38), 27.390 MHz (between channels 38 and 39), 27.400 MHz (between channels 39 and 40) and 27.410 MHz (5 kHz above CB channel 40).  Included in these channels are the militia and patriot prepper frequencies 27.368 MHz USB and 27.378 MHz USB''
+
(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
-
|''in the Americas frequencies below CB channel 1 are considered "lowers" by freeband CBers and are generally used for AM mode (with some exceptions)''
+
|
|-
|-
|Channel 2
|Channel 2
Line 380: Line 322:
|Channel 10
|Channel 10
|27.075 MHz
|27.075 MHz
-
|Original road/truck channel, moved to ch. 19 when CB was still 23 channels and required a license
+
|
|-
|-
|Channel 11
|Channel 11
|27.085 MHz
|27.085 MHz
-
|Calling channel, originally from the 23 channel CB days
+
|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), old SSB calling channel
+
|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
-
|Often used by high power stations for AM DX (supplementary to channels 6 and 11)
+
|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
-
|Often used by high power stations for AM DX (supplementary to channels 6 and 11)
+
|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
-
|''Depending on local needs, frequencies above channels 30 or 35 may be used for SSB only, and/or for local AM nets''
+
|
|-
|-
|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
-
|''in the Americas frequencies above CB channel 40 are considered "uppers" by freeband CBers and are generally used for SSB (with some exceptions)''
+
|
|}
|}
===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 of the CEPT "mid band" allocation (same as US frequencies) in addition to the frequencies listed below.  The UK 27/81 FM band is defined under UK law as 27.59625 MHz to 27.99625 MHz (indicating maximum 5 kHz deviation from center frequencies, regular two-way radio or land mobile FM).  AM, FM and SSB are allowed on 26.965-27.405 MHz.  FM with 5 kHz 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).
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]]).  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.   
+
[[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 MHzShared 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
|}
|}
-
===Australian 27 MHz Marine CB===
+
===Italian I2 Band Italy CB I2 34 Channel CB  26.875 MHz - 27.265 MHz===
-
'''Inshore Boating Radio Communications Service''' or "27 MEG"
+
'''Not to be confused with the Italian [[Italian_43_MHz_VHF_CB|43 MHz VHF]] low band "[[VHF_/_UHF_Radio|VHF]] CB" 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 belowThis sort of dual-use dual radio service equipment appears to be legal in Australia.   
+
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.   
-
27.88 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 purposesIt 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.   
+
'''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]]".   
-
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, 27.700 MHz, or a frequency between the 27.720 MHz and 27.820 MHz gap, etc). However, this is rare and most users do not have issues with finding a clear frequency.
+
{| 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
 +
|}
-
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.   
+
===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 limitNo 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 belowThis sort of dual-use dual radio service equipment appears to be legal in Australia.   
{| class="wikitable"
{| class="wikitable"
-
! CB Channel
+
! 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===
-
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 stepsFrequency 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.
+
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.
-
[[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.
 
{| 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 and Superstar 121 style radios (120 channel radios) use the same form factor with either LOW-MID-HIGH band switch or C-D-E covering 26.515 MHz to 27.855 MHz.  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).   
+
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. Legally defined under Japanese law as "double side band" emission A3E (8K00A3E or 6K00A3E). 8 kHz 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.
+
[[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 - 39.500 MHz transmit and receive frequency range
+
*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
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|2
|2
|27.525 MHz FM
|27.525 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|3
|3
|27.550 MHz FM
|27.550 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|4
|4
|27.575 MHz FM
|27.575 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|5
|5
|27.600 MHz FM
|27.600 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|6
|6
|27.625 MHz FM
|27.625 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|7
|7
|27.650 MHz FM
|27.650 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|8
|8
|27.675 MHz FM
|27.675 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|9
|9
|27.700 MHz FM
|27.700 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|10
|10
|27.725 MHz FM
|27.725 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|11
|11
|27.750 MHz FM
|27.750 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|12
|12
|27.775 MHz FM
|27.775 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|13
|13
|27.800 MHz FM
|27.800 MHz FM
-
|Chinese Fishery Radio
+
|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
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|142
|142
|30.925 MHz FM
|30.925 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|143
|143
-
|30.950 MHz FM
+
|[[JAKT_Radio_31MHz|30.950]] MHz FM
-
|Chinese Fishery Radio
+
|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
-
|Chinese Fishery Radio
+
|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
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|461
|461
-
|39.000 MHz
+
|39.000 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|462
|462
-
|39.025 MHz
+
|39.025 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|463
|463
-
|39.050 MHz
+
|39.050 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|464
|464
-
|39.075 MHz
+
|39.075 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|465
|465
-
|39.100 MHz
+
|39.100 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|466
|466
-
|39.125 MHz
+
|39.125 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|467
|467
-
|39.150 MHz
+
|39.150 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|468
|468
-
|39.175 MHz
+
|39.175 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|469
|469
-
|39.200 MHz
+
|39.200 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|470
|470
-
|39.225 MHz
+
|39.225 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|471
|471
-
|39.250 MHz
+
|39.250 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|472
|472
-
|39.275 MHz
+
|39.275 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|473
|473
|39.300 MHz FM
|39.300 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|474
|474
|39.325 MHz FM
|39.325 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|475
|475
|39.350 MHz FM
|39.350 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|476
|476
|39.375 MHz FM
|39.375 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|477
|477
|39.400 MHz FM
|39.400 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|478
|478
-
|39.425 MHz FM
+
|[[DDE|39.425]] MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|479
|479
|39.450 MHz FM
|39.450 MHz FM
-
|Chinese Fishery Radio
+
|Fishery Radio - Ship to Ship/Ship to Shore Maritime Mobile Fixed
|-
|-
|480
|480
|39.475 MHz FM
|39.475 MHz FM
-
|Chinese Fishery Radio
+
|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 (Super 4800) 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.  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 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).
+
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. Odd 12.5 kHz steps.   
+
[[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.  26.96-27.28 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 nicheHowever, 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.
+
[[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
|-
|-
-
|26.565 MHz
 
|27.405 MHz
|27.405 MHz
-
|Germany
+
|26.565 MHz
-
|CH41 output/CH40 input (German 80-channel CB)
+
|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
|-
|-
-
|27.600 MHz
+
|27.400 MHz  
-
|27.800 MHz
+
|26.960 MHz
-
|Jamaica, FM mode
+
|Poland FM mode, 26.960 FM input, 27.400 FM output
-
|Optional CTCSS PL 88.5 Hz - part of 4 linked FM Knight Patrol 11m repeaters with +200 kHz offset - '''likely off the air''' 
+
|6 second time out timer
-
|-
+
-
|27.620 MHz
+
-
|27.820 MHz
+
-
|Jamaica, FM mode
+
-
|Optional CTCSS PL 88.5 Hz - part of 4 linked FM [[11_meter#Freeband_11_Meter_Frequencies_and_Bands|Knight Patrol]] 11m repeaters with +200 kHz offset - '''likely off the air'''
+
-
|-
+
-
|27.640 MHz
+
-
|27.840 MHz
+
-
|Jamaica, FM mode
+
-
|Optional CTCSS PL 88.5 Hz - part of 4 linked FM Knight Patrol 11m repeaters with +200 kHz offset - '''likely off the air'''
+
-
|-
+
-
|27.660 MHz
+
-
|27.860 MHz
+
-
|Jamaica, FM mode
+
-
|Optional CTCSS PL 88.5 Hz - part of 4 linked FM Knight Patrol 11m repeaters with +200 kHz offset - '''likely off the air'''
+
|-
|-
|}
|}
 +
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.
-
'''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 February 2021] CB repeaters and their location (if known).''
+
''Below is a list of confirmed ['''as of March 2024'''] CB repeaters and their location (if known).''
-
The repeaters on this list are simplex repeaters, known as "parrots" or store-and-forward 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
|
|
|-
|-
-
|26.675 MHz
+
|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
|
|
|-
|-
-
|26.915 MHz
+
|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
|
|
|-
|-
-
|26.925 MHz
+
|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 TX power
+
|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 TX power
+
|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
-
|At least two sites (see also 27.205 MHz FM)
+
|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
-
|Eastern Russia
+
|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
|-
|-
-
|27.230 MHz
+
|27.235 MHz FM
-
|
+
|Eastern Europe
-
|
+
|CB Repeater Channel 24 FM
|-
|-
-
|27.235 MHz
+
|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
-
|Possibly a second repeater in Russia  
+
|Russia
-
|
+
|Repeater Channel 23R C23R FM
|-
|-
-
|27.255 MHz
+
|27.255 MHz FM
|Kiev, Ukraine
|Kiev, Ukraine
-
|4 watt TX power
+
|CB Repeater Channel 23 FM 4 watts TX power 27.255 MHz repeater
|-
|-
-
|27.255 MHz
+
|27.255 MHz FM
|Sochi, Russia  
|Sochi, Russia  
-
|27.255 MHz FM - "mid band 23"
+
|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
-
|Cross-band link to 434.500 MHz  
+
|CB Repeater Channel 27 FM cross-band link to 434.500 MHz  
|-
|-
-
|27.275 MHz
+
|27.275 MHz FM
-
|Russia (several other sites)
+
|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
-
|Northern Moscow - 27.290 MHz FM or 27.295 MHz FM
+
|
|-
|-
-
|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
-
|Northern Moscow - 27.290 MHz FM or 27.295 MHz FM
+
|
|-
|-
-
|27.300 MHz
+
|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
|-
|-
-
|27.305 MHz
+
|27.295 MHz FM
-
|Western Europe
+
|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
-
|Belgium
+
|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
-
|Germany
+
|Russian simplex repeater
-
|Input to 26.565 MHz
+
|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
|
|
|-
|-
-
|27.620 MHz
+
|27.625 MHz FM
-
|Jamaica
+
-
|Output (input 27.820 MHz CTCSS 88.5Hz)
+
-
|-
+
-
|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

Contents

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 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 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

The Uniden PRO 520XL is a common basic 40 channel AM-only CB mobile CB radio. Its small size and good performance makes it popular with Jeep and 4x4 or SUV owners and others looking for a rugged simple no-frills CB radio that offers reasonable price point and reliability in various different conditions.
Team MX-10, a typical multi-norm European AM/FM CB radio. The display shows German 80 channel CB channel 80 - 26.955 MHz, indicating the radio is in German or DE country mode (26.565 MHz to 27.405 MHz). Like many multi-norm radios, the MX-10 can be programmed for "RU" or Russian band plan, which is both 25.610 MHz to 30.110 MHz and 25.615 to 30.105 MHz. Also sold as Luiton LT-318 and Nanfone CB-318 (original Chinese designations). Sold in various European countries as the Team MX-10, Team MX10, PNI Escort HP9000, PNI Escort HP9001, Escort HP-9000, and in the UK as the Thunderpole T-2000.
Galaxy DX 959, a typical AM/SSB "American style" CB radio, easily modifiable to cover 26.695 MHz to 27.965 MHz without any additional boards, or the 120 channel lower/mid/upper freeband plan 26.515 to 27.855 MHz with easy-to-install channel frequency expansion boards. Like many higher-end CB radios and 10-meter or export radios, the Galaxy series of radios are manufactured by Ranger Communications Inc. or RCI.
Three different versions of the Anytone AT-5555, a 25.615-30.105 MHz all mode "10 meter radio" or "export radio"
GME GX294 an Australian spec 27MHz "Marine CB" radio 27.68-27.98 MHz -0 closely related to the GME GX290 - which is available on the South African market with the 29 MHz CB frequencies. The radio is set to the emergency frequency 27.88 MHz 27MHz marine channel 88
Connex Coyote Hunter AM/FM 25.615-27.405 MHz hunting radio 4 bands (A/B/C/D) of 40 channels each for a total of 160 channels (D band being CB band) This radio provides access to the lower 3 bands (25.615-26.055 MHz, 26.065-26.515 MHz, 26.515-26.955 MHz in addition to the 26.965-27.405 MHz CB band
Connex Deer Hunter AM/FM 26.065-27.405 MHz hunting radio 3 bands (B/C/D) of 40 channels for a total of 120 channels (D band being CB band), like the Connex Coyote Hunter, this radio is tailored for use on the lower frequency bands popular with hunters, it provides access to the 26.065-26.505 MHz low-low band, the 26.515-26.955 MHz low band in addition to the 26.956-27.405 MHz CB band or "D" band
The famous Superstar 3900 - 25.615-28.305 MHz multi-mode (also known as the CRT SS3900, Superstar 3900EFT (with frequency counter), Superstar 3900F (with frequency counter), Super Jopix 2000 (with frequency counter), Voyage VR9000 (with frequency counter), Voyager VR94, Voyager VR-9000, Voyager VR-9090, Galaxy DX73, Galaxy DX77, Pearce-Simpson Super Cheetah, Ranger/RCI RCI-3900HP, Euro 3900, Euro-CB 3900, Superstar 9000, and dozens of other names. These radios use the famous EPT3600 series main board or chassis. The original Superstar 3900 used the EPT3600-11B version, while later versions used updated iterations of the 3600 chassis. The EPT3600 board is itself a clone of the Cobra 148GTL-DX 120 channel AM/FM/SSB/CW export radio. The EPT-3600 board is used as the basic PCB for dozens of other models of exports, including the Galaxy DX-series 10 meter and CB radios, among others.
Black face version of the Superstar 3900 series 10 meter export CB radio - frequency coverage 25.615 MHz to 28.305 MHz in 6 bands. Built by Ranger/RCI using the same EPT3600 main board as the regular Superstar 3900 series 11 meter rigs. Image courtesy of SWIZZRADIOS on Youtube
Luiton LT-298 CB Radio.jpg


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