CB
From HFUnderground
High-HF (25-30 MHz) short-range radio service designed for personal or business use by the general public. 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.
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.
When propagation conditions are favorable, CB becomes anything but a "short-range" or "local" service. Long distance communication is possible with modest power levels when propagation conditions are good.
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. FCC rules permit a maximum of 4 watts carrier power on 26.995 MHz, 27.045 MHz, 27.095 MHz, 27.145 MHz and 27.195 MHz. FCC rules permit a maximum of 25 watts carrier power on 27.255 MHz (this translates to 100 watts PEP at 100% AM modulation). Due to the higher power allowed on 27.255 MHz, it is often used for on-site paging and telemetry systems.
"A" or "RC" channels
CB Channel | RC Channel | RC Color Code | Frequency |
---|---|---|---|
Channel "3A" | Channel 1 | Brown | 26.995 MHz |
Channel "7A" | Channel 2 | Red | 27.045 MHz |
Channel "11A" | Channel 3 | Orange | 27.095 MHz |
Channel "15A" | Channel 4 | Yellow | 27.145 MHz |
Channel "19A" | Channel 5 | Green | 27.195 MHz |
Channel 23 | Channel 6 | Blue | 27.255 MHz |
US "FCC" "CEPT" or "mid band" CB Frequencies
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 |
Channel 28 | 27.285 MHz |
Channel 29 | 27.295 MHz |
Channel 30 | 27.305 MHz |
Channel 31 | 27.315 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 |
Channel 39 | 27.395 MHz |
Channel 40 | 27.405 MHz |
UK CB "27/81" Frequencies
FM (Frequency Modulation)
The UK allows use of the CEPT "mid band" allocation (same as US frequencies) in addition to the frequencies listed below. AM, FM and SSB are allowed on 26.965-27.405 MHz. FM is the only mode allowed on 27.60125-27.99125 MHz. In the UK, these frequencies are shared with the Community Audio Distribution Service (CADS) and the Republic of Ireland's Wireless Public Address System (WPAS).
CB Channel | Frequency |
---|---|
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 |
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 |
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 |
German, Czech and Hungarian "Auxiliary" channels 41-80
FM modulation only in Germany, Czech Republic and Hungary. Digital modes allowed on specified channels in Germany. Designated channels 41-80 (channels 1-40 are the US/CEPT standardized channels).
CB Channel | Frequency |
---|---|
Channel 41 | 26.565 MHz |
Channel 42 | 26.575 MHz |
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 |
Channel 53 | 26.685 MHz |
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 |
Channel 61 | 26.765 MHz |
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 |
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 |
Channel 77 | 26.925 MHz |
Channel 78 | 26.935 MHz |
Channel 79 | 26.945 MHz |
Channel 80 | 26.955 MHz |
Australian 27 MHz Marine CB
AM mode, equipment usually includes regular US 40-channels in addition to the frequencies below. 27.88 MHz (CH 88) and 27.86 MHz (CH 86) are monitored by coast stations for emergency/distress traffic.
CB Channel | Frequency |
---|---|
Channel 68 | 27.680 MHz Commercial Boats/Fishing |
Channel 72 | 27.720 MHz Commercial Boats/Fishing |
Channel 82 | 27.820 MHz Commercial Boats/Fishing |
Channel 86 | 27.860 MHz Supplementary Distress/Safety/Calling |
Channel 88 | 27.880 MHz Distress/Safety/Calling |
Channel 90 | 27.900 MHz Non-commercial Boats |
Channel 91 | 27.910 MHz Non-commercial Boats |
Channel 94 | 27.940 MHz Non-commercial Boats, Yacht clubs |
Channel 96 | 27.960 MHz Non-commercial Boats |
Channel 98 | 27.980 MHz Rescue calling/working (supplementary to 27.880 and 27.860 MHz) |
New Zealand "CBL" and "CBH" channels
AM and SSB modulation. The CBH channels are the same as the US channels
CB Channel | Frequency |
---|---|
Channel 1 | 26.330 MHz |
Channel 2 | 26.340 MHz |
Channel 3 | 26.350 MHz |
Channel 4 | 26.370 MHz |
Channel 5 | 26.380 MHz |
Channel 6 | 26.390 MHz |
Channel 7 | 26.400 MHz |
Channel 8 | 26.420 MHz |
Channel 9 | 26.430 MHz |
Channel 10 | 26.440 MHz |
Channel 11 | 26.450 MHz |
Channel 12 | 26.470 MHz |
Channel 13 | 26.480 MHz |
Channel 14 | 26.490 MHz |
Channel 15 | 26.500 MHz |
Channel 16 | 26.520 MHz |
Channel 17 | 26.530 MHz |
Channel 18 | 26.540 MHz |
Channel 19 | 26.550 MHz |
Channel 20 | 26.570 MHz |
Channel 21 | 26.580 MHz |
Channel 22 | 26.590 MHz |
Channel 23 | 26.620 MHz |
Channel 24 | 26.600 MHz |
Channel 25 | 26.610 MHz |
Channel 26 | 26.630 MHz |
Channel 27 | 26.640 MHz |
Channel 28 | 26.650 MHz |
Channel 29 | 26.660 MHz |
Channel 30 | 26.670 MHz |
Channel 31 | 26.680 MHz |
Channel 32 | 26.690 MHz |
Channel 33 | 26.700 MHz |
Channel 34 | 26.710 MHz |
Channel 35 | 26.720 MHz |
Channel 36 | 26.730 MHz |
Channel 37 | 26.740 MHz |
Channel 38 | 26.750 MHz |
Channel 39 | 26.760 MHz |
Channel 40 | 26.770 MHz |
Russian CB Channel Frequencies
Russia as two sets of 120 channels for a total of 240 channels. Unlike most countries, Russia has 5 kHz channel steps. Frequency coverage is 26.510 MHz to 27.855 MHz.
AM and FM modulation. 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) C band: 26.965-27.405 MHz (E raster) 26.960-27.400 MHz (R raster) D band: 27.415-27.855 MHz (E raster) 27.410-27.850 MHz (R raster) + channel number + mode (AM or FM, often written as "A" or "F")
For example, 27.185 MHz FM is designated
C19EF (band C, channel 19, E raster/channeling, FM mode)
Table of channels omitted due to sheer number of channels available. 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.
Japan CB Radio Frequencies
AM modulation only. 0.5 watt (500mw) power limit.
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 |
South Africa (27 MHz CB)
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. Some channels have multiple designations depending on their intended use.
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
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 |
Brazilian "high band" channels 41-80
AM and SSB allowed. Up to 25 watts output power. 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 |
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 77.0Hz or 88.5Hz) 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 Listing
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 and others (sometimes unlicensed and/or operating with higher-than-legal power levels. Three repeaters on this list are true split-frequency systems:
Output Frequency | Input Frequency | Location | Remarks |
---|---|---|---|
26.565 MHz | 27.405 MHz | Germany | CH41 output/CH40 input (German 80-channel CB) |
27.085 MHz | 27.175 MHz | Netherlands | Multiple TX/RX sites, each site assigned a CW ID transmitted at the end of transmission |
27.620 MHz | 27.820 MHz | Jamaica | Optional CTCSS tone: 88.5Hz |
Due to the nature of these simplex repeaters being hobbyist owned/operated, this list is likely, and is likely to remain, incomplete.
Below is a list of confirmed [as of December 2016] CB repeaters and their location (if known).
Frequency | Location | Remarks | |
---|---|---|---|
26.565 MHz | Germany | Output (input 27.405 MHz) | |
26.575 MHz | Germany | ||
26.675 MHz | |||
26.685 MHz | Western Russia | ||
26.715 MHz | Chelyabinsk, Russia | ||
26.915 MHz | |||
26.925 MHz | |||
26.935 MHz | |||
26.970 MHz | Poland (multiple sites) | ||
26.970 MHz | Russia (multiple sites) | ||
26.970 MHz | Lithuania | ||
26.975 MHz | Samara, Russia | 10 watt TX power | |
26.985 MHz | Samara, Russia | 10 watt TX power | |
26.985 MHz | Tver, Russia | ||
26.985 MHz | Sweden | At least two sites (see also 27.205 MHz FM) | |
27.000 MHz | Kiev, Ukraine | ||
27.005 MHz | Yekaterinburg (Ekaterinburg), Russia | ||
27.015 MHz | Moscow, Russia (multiple sites) | ||
27.015 MHz | Samara, Russia | 10 watt TX power | |
27.015 MHz | Naro-Fominsk, Russia | ||
27.030 MHz | Minsk, Belarus | ||
27.030 MHz | Shymkent, Kazakhstan | ||
27.035 MHz | Kiev, Ukraine | 4 watt TX power | |
27.040 MHz | Minsk, Belarus | ||
27.060 MHz | Kiev, Ukraine | ||
27.070 MHz | |||
27.075 MHz | Eastern Russia | ||
27.085 MHz | Altai Region, South-Central Russia | ||
27.085 MHz | Netherlands (several locations) | Simplex, each location ends transmission with single letter CW ID | |
27.085 MHz | Netherlands (several locations) | Output (input 27.175 MHz), each location has unique end of transmission CW ID | |
27.100 MHz | Gomel, Belarus | 100 watt TX power | |
27.100 MHz | Krasnodar, Russia | ||
27.105 MHz | Ulyanovsk, Russia | 4 watt TX power | |
27.105 MHz | Astana, Kazakhstan | ||
27.110 MHz | Poland | ||
27.110 MHz | Russia | ||
27.135 MHz | Moscow, Russia | ||
27.150 MHz | Poland | ||
27.165 MHz | Issyk, Kazakhstan | ||
27.170 MHz | Poland | ||
27.170 MHz | Russia (multiple sites) | ||
27.175 MHz | Taraz, Kazakhstan | ||
27.175 MHz | Netherlands (several locations) | Input (Output 27.085 MHz), each location has unique end of transmission CW ID | |
27.180 MHz | Multiple sites Eastern Europe/Russia | ||
27.185 MHz | Multiple sites Eastern Europe/Russia | ||
27.190 MHz | |||
27.200 MHz | Zaykova, Russia | ||
27.205 MHz | Sweden | DTMF-activated playback | |
27.205 MHz | Russia (multiple sites) | ||
27.210 MHz | Zhukovsky (Moscow Oblast), Russia | ||
27.215 MHz | Almaty, Kazakhstan | ||
27.215 MHz | Russia (multiple sites) | ||
27.220 MHz | |||
27.225 MHz | Altai Region, South-Central Russia | ||
27.230 MHz | |||
27.235 MHz | |||
27.240 MHz | Moscow, Russia | 10 watt TX power, 5/8 wave vertical antenna | |
27.245 MHz | Almaty, Kazakhstan | 12 watt TX power, 1/2 wave vertical antenna | |
27.250 MHz | Belarus | ||
27.255 MHz | Kiev, Ukraine | 4 watt TX power | |
27.260 MHz | Krivoi Rog (Kryvyi Rih), Ukraine | ||
27.260 MHz | Moscow, Russia | 10 watt TX power, 5/8 wave vertical antenna | |
27.270 MHz | Saratov, Russia | ||
27.270 MHz | Kiev, Ukraine | ||
27.275 MHz | Kemerovo, Russia | Cross-band link to 434.500 MHz | |
27.275 MHz | Russia (several other sites) | ||
27.290 MHz | Minsk, Belarus | ||
27.295 MHz | Tyumen, Russia | ||
27.300 MHz | |||
27.305 MHz | Western Europe | ||
27.315 MHz | Russia (multiple sites) | ||
27.325 MHz | |||
27.330 MHz | Saratov, Russia | Located on Sokolova Mountain (wide coverage area) | |
27.335 MHz | Almaty, Kazakhstan | ||
27.355 MHz | St. Petersburg, Russia | ||
27.370 MHz | Western Russia | ||
27.375 MHz | Vladivostok, Russia | ||
27.390 MHz | Kaliningrad, Russia | 10 watt TX power, 5/8 wave vertical antenna | |
27.395 MHz | Netherlands | President Grant II RX/TX Radio | |
27.405 MHz | Germany | Input to 26.565 MHz | |
27.415 MHz | Yekaterinburg (Ekaterinburg), Russia | ||
27.425 MHz | Rostov, Russia | CTCSS 88.5Hz Cross-band link to 434.575 MHz CTCSS 77.0Hz | |
27.430 MHz | |||
27.450 MHz | |||
27.455 MHz | Yekaterinburg (Ekaterinburg), Russia | ||
27.470 MHz | |||
27.505 MHz | Moscow, Russia | ||
27.515 MHz | Obninsk (Kaluga Oblast), Russia | ||
27.580 MHz | Moscow, Russia | ||
27.605 MHz | Kazan, Russia | CTCSS 88.5Hz, Alinco DR-03T 10 watt transmitter with UHF link | |
27.605 MHz | Moscow, Russia | ||
27.620 MHz | Jamaica | Output (input 27.820 MHz CTCSS 88.5Hz) | |
27.625 MHz | Russia (multiple locations) | ||
27.630 MHz | Moscow, Russia | ||
27.635 MHz | Moscow, Russia | ||
27.635 MHz | St. Petersburg, Russia | ||
27.650 MHz | Western Europe | ||
27.665 MHz | Moscow, Russia | 5/8 wave vertical antenna | |
27.675 MHz | Russia | ||
27.765 MHz | Germany | ||
27.820 MHz | Jamaica | Input CTCSS 88.5Hz (output 27.620 MHz) | |
27.840 MHz | Poland | ||
27.875 MHz | Rostov, Russia |
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