Remote Control

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Class C CB Radio have six channels allocated to general remote control:

Contents

United States

26/27 MHz 27MHz RC Frequencies

Transmit (TX) and receive (RX) crystals for 27 MHz RC system operating on 27.095 MHz 27095 kHz - Orange channel or "7A" in the USA.

The 26995-27255 frequencies may be used for data links, remote sensing and other niche purposes that the 72 MHz and 75 MHz frequencies may not be used for. See the HF pagers page for more information. These frequencies may suffer co-channel or adjacent-channel interference from high power CB radio transmissions.

  • 26.995 MHz - 26995 kHz - Brown or Channel 3A
  • 27.045 MHz - 27045 kHz - Red or Channel 7A
  • 27.095 MHz - 27095 kHz - Orange or Channel 11A
  • 27.145 MHz - 27145 kHz - Yellow or Channel 15A
  • 27.195 MHz - 27195 kHz - Green or Channel 19A
  • 27.255 MHz - 27255 kHz - Blue (shared with CB channel 23)


Transmitters may use 4 watts, and 25 watts on 27.255 MHz.

For more information see the HF pagers, data link and RC page.

Many wireless mice and keyboards use 27.145 MHz, some of these devices fall under Part 15.

Low power remote control devices may fall under Part 15 rules instead of Part 95. The 72MHz and 75MHz RC frequencies are shared with the mid-band VHF business radio band and the miltary's FM tactical SINCGARS system which operates in the 30-88 MHz range.

72 MHz RC Frequencies

The following channels are allocated to remote controlled aircraft, 750 mW max transmitter power:

  • 72.01 MHz
  • 72.03 MHz
  • 72.05 MHz
  • 72.07 MHz
  • 72.09 MHz
  • 72.11 MHz
  • 72.13 MHz
  • 72.15 MHz
  • 72.17 MHz
  • 72.19 MHz
  • 72.21 MHz
  • 72.23 MHz
  • 72.25 MHz
  • 72.27 MHz
  • 72.29 MHz
  • 72.31 MHz
  • 72.33 MHz
  • 72.35 MHz
  • 72.37 MHz
  • 72.39 MHz
  • 72.41 MHz
  • 72.43 MHz
  • 72.45 MHz
  • 72.47 MHz
  • 72.49 MHz
  • 72.51 MHz
  • 72.53 MHz
  • 72.55 MHz
  • 72.57 MHz
  • 72.59 MHz
  • 72.61 MHz
  • 72.63 MHz
  • 72.65 MHz
  • 72.67 MHz
  • 72.69 MHz
  • 72.71 MHz

75 MHz RC Frequencies

The following channels are allocated to remote controlled boats, 750 mW max transmitter power:

  • 75.41 MHz
  • 75.43 MHz
  • 75.45 MHz
  • 75.47 MHz
  • 75.49 MHz
  • 75.51 MHz
  • 75.53 MHz
  • 75.55 MHz
  • 75.57 MHz
  • 75.59 MHz
  • 75.61 MHz
  • 75.63 MHz
  • 75.65 MHz
  • 75.67 MHz
  • 75.69 MHz
  • 75.71 MHz
  • 75.73 MHz
  • 75.75 MHz
  • 75.77 MHz
  • 75.79 MHz
  • 75.81 MHz
  • 75.83 MHz
  • 75.85 MHz
  • 75.87 MHz
  • 75.89 MHz
  • 75.91 MHz
  • 75.93 MHz
  • 75.95 MHz
  • 75.97 MHz
  • 75.99 MHz

United Kingdom

26/27 MHz 27MHz band

Maximum output power 100mW or 0.1 watts - for general use (aircraft, ground vehicles, boats, etc)

  • 26.975 MHz - 26975 kHz - Black
  • 26.995 MHz - 26995 kHz - Brown
  • 27.025 MHz - 27025 kHz - Brown-Red
  • 27.045 MHz - 27045 kHz - Red
  • 27.075 MHz - 27075 kHz - Red-Orange
  • 27.095 MHz - 27095 kHz - Orange
  • 27.125 MHz - 27125 kHz - Orange-Yellow
  • 27.145 MHz - 27145 kHz - Yellow
  • 27.175 MHz - 27175 kHz - Yellow-Green
  • 27.195 MHz - 27195 kHz - Green
  • 27.225 MHz - 27225 kHz - Green-Blue
  • 27.245 MHz - 27245 kHz - Blue
  • 27.275 MHz - 27275 kHz - Blue/Gray, White, Purple

34/35 MHz 35MHz band

Maximum output power 100mW or 0.1 watts - for R/C aircraft use only

  • 34.950 MHz - Channel 55
  • 34.960 MHz - Channel 56
  • 34.970 MHz - Channel 57
  • 34.980 MHz - Channel 58
  • 34.990 MHz - Channel 59
  • 35.000 MHz - Channel 60
  • 35.010 MHz - Channel 61
  • 35.020 MHz - Channel 62
  • 35.030 MHz - Channel 63
  • 35.040 MHz - Channel 64
  • 35.050 MHz - Channel 65
  • 35.060 MHz - Channel 66
  • 35.070 MHz - Channel 67
  • 35.080 MHz - Channel 68
  • 35.090 MHz - Channel 69
  • 35.100 MHz - Channel 70
  • 35.110 MHz - Channel 71
  • 35.120 MHz - Channel 72
  • 35.130 MHz - Channel 73
  • 35.140 MHz - Channel 74
  • 35.150 MHz - Channel 75
  • 35.160 MHz - Channel 76
  • 35.170 MHz - Channel 77
  • 35.180 MHz - Channel 78
  • 35.190 MHz - Channel 79
  • 35.200 MHz - Channel 80
  • 35.210 MHz - Channel 81
  • 35.220 MHz - Channel 82
  • 35.230 MHz - Channel 83
  • 35.240 MHz - Channel 84
  • 35.250 MHz - Channel 85
  • 35.260 MHz - Channel 86
  • 35.270 MHz - Channel 87
  • 35.280 MHz - Channel 88
  • 35.290 MHz - Channel 89
  • 35.300 MHz - Channel 90

40 MHz 40MHz band

Maximum output power 100mW or 0.1 watts - - R/C surface vehicles only (cars, boats, etc)

  • 40.665 MHz - Channel 665
  • 40.675 MHz - Channel 675
  • 40.685 MHz - Channel 685
  • 40.695 MHz - Channel 695
  • 40.705 MHz - Channel 705
  • 40.715 MHz - Channel 715
  • 40.725 MHz - Channel 715
  • 40.735 MHz - Channel 735
  • 40.745 MHz - Channel 745
  • 40.755 MHz - Channel 755
  • 40.785 MHz - Channel 785
  • 40.795 MHz - Channel 795
  • 40.805 MHz - Channel 805
  • 40.815 MHz - Channel 815
  • 40.825 MHz - Channel 825
  • 40.835 MHz - Channel 835
  • 40.845 MHz - Channel 845
  • 40.855 MHz - Channel 855
  • 40.865 MHz - Channel 865
  • 40.875 MHz - Channel 875
  • 40.885 MHz - Channel 885
  • 40.895 MHz - Channel 895
  • 40.905 MHz - Channel 905
  • 40.915 MHz - Channel 915
  • 40.925 MHz - Channel 925
  • 40.935 MHz - Channel 935
  • 40.945 MHz - Channel 945
  • 40.955 MHz - Channel 955
  • 40.965 MHz - Channel 965
  • 40.975 MHz - Channel 975
  • 40.985 MHz - Channel 985
  • 40.995 MHz - Channel 995

European Standardization EU or CEPT

Maximum output power 100mW or 0.1 watts. 10 kHz bandwidth - many EU/CEPT countries have additional allocations for R/C purposes, including 26 MHz/27 MHz and allocations in the 29 MHz, 30 MHz, 31 MHz, 35 MHz, 36 MHz, 40 MHz, 41 MHz and other bands into the VHF/UHF range. Europe standardizes the 30.300 MHz - 30.500 MHz, 32.150 MHz - 32.450 MHz and 41.000 MHz - 47.000 MHz band as "harmonized" military bands and short-range device or model control/remote control/radio control use is not permitted in these bands.

  • 26.995 MHz - 26995 kHz - European CEPT designator A1
  • 27.045 MHz - 27045 kHz - European CEPT designator A2
  • 27.095 MHz - 27095 kHz - European CEPT designator A3 - European standardized use for the Eurobalise railroad/train transponder system
  • 27.145 MHz - 27145 kHz - European CEPT designator A4
  • 27.195 MHz - 27195 kHz - European CEPT designator A5
  • 34.995 MHz to 35.225 MHz - European standardized aero models only (flying models, aircraft models only) CEPT 35 MHz band, 5/10 kHz spacing.
  • 40.665 MHz - 40665 kHz - European CEPT standardized R/C
  • 40.675 MHz - 40675 kHz - European CEPT standardized R/C
  • 40.685 MHz - 40685 kHz - European CEPT standardized R/C
  • 40.695 MHz - 40695 kHz - European CEPT standardized R/C

Japan

  • 27.048 MHz - 27048 kHz - Japanese RC and on-site paging
  • 27.136 MHz - 27136 kHz - Japanese RC and on-site paging
  • 27.152 MHz - 27152 kHz - Japanese RC and on-site paging

New Zealand

Maximum output power 100mW or 0.1 watts

  • 26.975 MHz - 26975 kHz - RC Channel 197
  • 26.995 MHz - 26995 kHz - RC Channel 199
  • 27.020 MHz - 27020 kHz - RC Channel 102
  • 27.045 MHz - 27045 kHz - RC Channel 104
  • 27.070 MHz - 27070 kHz - RC Channel 107
  • 27.095 MHz - 27095 kHz - RC Channel 109
  • 27.120 MHz - 27120 kHz - RC Channel 112
  • 27.145 MHz - 27145 kHz - RC Channel 114
  • 27.170 MHz - 27170 kHz - RC Channel 117
  • 27.195 MHz - 27195 kHz - RC Channel 119
  • 27.220 MHz - 27220 kHz - RC Channel 122
  • 27.245 MHz - 27245 kHz - RC Channel 124
  • 27.280 MHz - 27280 kHz - RC Channel 128
  • 29.725 MHz - 29725 kHz - RC Channel 272
  • 29.745 MHz - 29745 kHz - RC Channel 274
  • 29.765 MHz - 29765 kHz - RC Channel 276
  • 29.785 MHz - 29785 kHz - RC Channel 278
  • 29.805 MHz - 29805 kHz - RC Channel 280
  • 29.825 MHz - 29825 kHz - RC Channel 282
  • 29.845 MHz - 29845 kHz - RC Channel 284
  • 29.865 MHz - 29865 kHz - RC Channel 286
  • 29.885 MHz - 29885 kHz - RC Channel 288
  • 29.905 MHz - 29905 kHz - RC Channel 290
  • 29.925 MHz - 29925 kHz - RC Channel 292
  • 29.945 MHz - 29945 kHz - RC Channel 294
  • 29.965 MHz - 29965 kHz - RC Channel 296
  • 29.985 MHz - 29985 kHz - RC Channel 298
  • 35 MHz band - placeholder
  • 36 MHz band - placeholder
  • 40 MHz band - placeholder
  • 72 MHz band - placeholder

Australia

Maximum output power 100mW or 0.1 watts 26 MHz/27 MHz/29 MHz


  • 26.995 MHz - 26995 kHz - RC Channel 1
  • 27.045 MHz - 27045 kHz - RC Channel 2
  • 27.095 MHz - 27095 kHz - RC Channel 3
  • 27.145 MHz - 27145 kHz - RC Channel 4
  • 27.195 MHz - 27195 kHz - RC Channel 6
  • 29.725 MHz - 29725 kHz - RC Channel 10
  • 29.735 MHz - 29735 kHz - RC Channel 11
  • 29.745 MHz - 29745 kHz - RC Channel 12
  • 29.755 MHz - 29755 kHz - RC Channel 13
  • 29.765 MHz - 29765 kHz - RC Channel 14
  • 29.775 MHz - 29775 kHz - RC Channel 15
  • 29.785 MHz - 29785 kHz - RC Channel 16
  • 29.795 MHz - 29795 kHz - RC Channel 17
  • 29.805 MHz - 29805 kHz - RC Channel 18
  • 29.815 MHz - 29815 kHz - RC Channel 19
  • 29.825 MHz - 29825 kHz - RC Channel 20
  • 29.835 MHz - 29835 kHz - RC Channel 21
  • 29.845 MHz - 29845 kHz - RC Channel 22
  • 29.835 MHz - 29835 kHz - RC Channel 23
  • 29.865 MHz - 29865 kHz - RC Channel 24
  • 29.875 MHz - 29875 kHz - RC Channel 25
  • 29.885 MHz - 29885 kHz - RC Channel 26
  • 29.895 MHz - 29895 kHz - RC Channel 27
  • 29.905 MHz - 29905 kHz - RC Channel 28
  • 29.915 MHz - 29915 kHz - RC Channel 29
  • 29.925 MHz - 29925 kHz - RC Channel 30
  • 29.935 MHz - 29935 kHz - RC Channel 31
  • 29.945 MHz - 29945 kHz - RC Channel 32
  • 29.955 MHz - 29955 kHz - RC Channel 33
  • 29.965 MHz - 29965 kHz - RC Channel 34
  • 29.975 MHz - 29975 kHz - RC Channel 35
  • 29.985 MHz - 29985 kHz - RC Channel 36

Maximum output power 100mW or 0.1 watts 36 MHz, reserved for R/C boats and aircraft only

  • 36.010 MHz - RC Channel 601
  • 36.590 MHz - RC Channel 659

Maximum output power 100mW or 0.1 watts 40 MHz, reserved for "general R/C operation"

  • 40.665 MHz - RC Channel 50
  • 40.675 MHz - RC Channel 51
  • 40.685 MHz - RC Channel 52
  • 40.695 MHz - RC Channel 53
Retrieved from "https://www.hfunderground.com/wiki/index.php/Remote_Control"



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