Radio Frequency Chart
From Combat Robot
Combat robots in the USA may use R/C equipment operating on the following radio frequencies:
Contents |
75 MHz
Used for ground vehicle control only. Hobby grade radio gear is widely available on this band.
- 75.410 MHz Channel 61
- 75.430 MHz Channel 62
- 75.450 MHz Channel 63
- 75.470 MHz Channel 64
- 75.490 MHz Channel 65
- 75.510 MHz Channel 66
- 75.530 MHz Channel 67
- 75.550 MHz Channel 68
- 75.570 MHz Channel 69
- 75.590 MHz Channel 70
- 75.610 MHz Channel 71
- 75.630 MHz Channel 72
- 75.650 MHz Channel 73
- 75.670 MHz Channel 74
- 75.690 MHz Channel 75
- 75.710 MHz Channel 76
- 75.730 MHz Channel 77
- 75.750 MHz Channel 78
- 75.770 MHz Channel 79
- 75.790 MHz Channel 80
- 75.810 MHz Channel 81
- 75.830 MHz Channel 82
- 75.850 MHz Channel 83
- 75.870 MHz Channel 84
- 75.890 MHz Channel 85
- 75.910 MHz Channel 86
- 75.930 MHz Channel 87
- 75.950 MHz Channel 88
- 75.970 MHz Channel 89
- 75.990 MHz Channel 90
27 MHz
Used for ground and air vehicle control. Frequencies are mixed in between the lower Citizens Band radio channels. Commonly used by R/C toys, but hobby grade R/C gear in both AM and FM are available in this band. Colors listed are for the transmitter arial flags used at R/C aircraft fields.
- 26.995 MHz Channel 1 (Brown)
- 27.045 MHz Channel 2 (Red)
- 27.095 MHz Channel 3 (Orange)
- 27.145 MHz Channel 4 (Yellow)
- 27.195 MHz Channel 5 (Green)
- 27.255 MHz Channel 6 (Blue)
49 MHz
Used by older wireless phones, baby monitors, and R/C toys. Hobby grade radios are not available on this band.
- 49.830 MHz (A)
- 49.845 MHz (B)
- 49.860 MHz (C)
- 49.875 MHz (D)
- 48.890 MHz (E)
50 MHz
Operation in this band requires an FCC license. Hobby grade radios are not widely available.
- 50.800 MHz Channel R000
- 50.820 MHz Channel RC01
- 50.840 MHz Channel RC02
- 50.860 MHz Channel RC03
- 50.880 MHz Channel RC04
- 50.900 MHz Channel RC05
- 50.920 MHz Channel RC06
- 50.940 MHz Channel RC07
- 50.960 MHz Channel RC08
- 50.980 MHz Channel RC09
53 MHz
Operation in this band requires an FCC license. Hobby grade radios are not widely available.
- 53.100 MHz (Black-Brown)
- 53.200 MHz (Black-Red)
- 53.300 MHz (Black-Orange)
- 53.400 MHz (Black-Yellow)
- 53.500 MHz (Black-Green)
- 53.600 MHz (Black-Blue)
- 53.700 MHz (Black-Violet)
- 53.800 MHz (Black-Gray)
Note: the 72 MHz band is for aircraft control only -- not for robot combat (unless it's a flying 'bot).
If you're having reception problems, it may or may not indicate a need to change frequencies. See Radio Reception Problems for other possible causes.
