| | | Carrier frequency (MHz) | Channel | Restrictions |
|---|
| Part 1: HF channels |
| 1 | 1 | 27.085 | 11 | Either:(a) the CB station must:(i) use AM, or an emission mode that begins with F3E or G3E; and(ii) be operated with a maximum transmitter power of 4 W pZ; and(iii) be operated with a necessary bandwidth that is not greater than 6 kHz; or(b) the CB station must:(i) use SSB modulation; and(ii) use LSB or USB; and(iii) be operated with a maximum transmitter power of 12 W pX; and(iv) be operated with a necessary bandwidth that is not greater than 3 kHz. |
| 2 | 1 | 27.155 | 16 | Either:(a) the CB station must:(i) use AM, or an emission mode that begins with F3E or G3E; and(ii) be operated with a maximum transmitter power of 4 W pZ; and(iii) be operated with a necessary bandwidth that is not greater than 6 kHz; or(b) the CB station must:(i) use SSB modulation; and(ii) use LSB or USB; and(iii) be operated with a maximum transmitter power of 12 W pX; and(iv) be operated with a necessary bandwidth that is not greater than 3 kHz. |
| 3 | 1 | 26.965 | 1 | Either:(a) the CB station must:(i) use AM, or an emission mode that begins with F3E or G3E; and(ii) be operated with a maximum transmitter power of 4 W pZ; and(iii) be operated with a necessary bandwidth that is not greater than 6 kHz; or(b) the CB station must:(i) use SSB modulation; and(ii) use LSB or USB; and(iii) be operated with a maximum transmitter power of 12 W pX; and(iv) be operated with a necessary bandwidth that is not greater than 3 kHz. |
| | 2 | 26.975 | 2 |
| | 3 | 26.985 | 3 |
| | 4 | 27.005 | 4 |
| | 5 | 27.015 | 5 |
| | 6 | 27.025 | 6 |
| | 7 | 27.035 | 7 |
| | 8 | 27.055 | 8 |
| | 9 | 27.065 | 9 |
| | 10 | 27.075 | 10 |
| | 11 | 27.105 | 12 |
| | 12 | 27.115 | 13 |
| | 13 | 27.125 | 14 |
| | 14 | 27.135 | 15 |
| | 15 | 27.165 | 17 |
| | 16 | 27.175 | 18 |
| | 17 | 27.185 | 19 |
| | 18 | 27.205 | 20 | |
| | 19 | 27.215 | 21 | |
| | 20 | 27.225 | 22 | |
| | 21 | 27.255 | 23 | |
| | 22 | 27.235 | 24 | |
| | 23 | 27.245 | 25 | |
| | 24 | 27.265 | 26 | |
| | 25 | 27.275 | 27 | |
| | 26 | 27.285 | 28 | |
| | 27 | 27.295 | 29 | |
| | 28 | 27.305 | 30 | |
| | 29 | 27.315 | 31 | |
| | 30 | 27.325 | 32 | |
| | 31 | 27.335 | 33 | |
| | 32 | 27.345 | 34 | |
| | 33 | 27.355 | 35 | |
| | 34 | 27.365 | 36 | |
| | 35 | 27.375 | 37 | |
| | 36 | 27.385 | 38 | |
| | 37 | 27.395 | 39 | |
| | 38 | 27.405 | 40 | |
| Part 2: UHF channels (25 kHz bandwidth) |
| 4 | 1 | 476.425 | 1 | (1) The CB station must:(a) use an emission mode that begins with F3E or G3E; and(b) be operated with a maximum transmitter power of 5 W pZ; and(c) be operated with a necessary bandwidth not greater than 16 kHz.(2) A CB station operated on 476.525 MHz (UHF channel 5) or 477.275 MHz (UHF channel 35) must not use audio tones (audible or subaudible) for initiating communication with another CB station.(3) A CB station must not operate on the frequencies in sub-items 1 to 8 (UHF channels 1 to 8) and sub-items 29 to 36 (UHF channels 31 to 38) if the operation causes interference to a CB repeater station.Note: UHF channels 1 to 8 are used by CB repeater stations for the automatic retransmission of radio signals transmitted by CB stations. UHF channels 31 to 38 are used by CB repeater stations to receive radio signals from CB stations. |
| | 2 | 476.45 | 2 |
| | 3 | 476.475 | 3 |
| | 4 | 476.5 | 4 |
| | 5 | 476.525 | 5 |
| | 6 | 476.55 | 6 |
| | 7 | 476.575 | 7 |
| | 8 | 476.6 | 8 |
| | 9 | 476.625 | 9 |
| | 10 | 476.65 | 10 |
| | 11 | 476.675 | 11 |
| | 12 | 476.7 | 12 |
| | 13 | 476.725 | 13 |
| | 14 | 476.75 | 14 | |
| | 15 | 476.775 | 15 | |
| | 16 | 476.8 | 16 | |
| | 17 | 476.825 | 17 | |
| | 18 | 476.85 | 18 | |
| | 19 | 476.875 | 19 | |
| | 20 | 476.9 | 20 | |
| | 21 | 476.925 | 21 | |
| | 22 | 477 | 24 | |
| | 23 | 477.025 | 25 | |
| | 24 | 477.05 | 26 | |
| | 25 | 477.075 | 27 | |
| | 26 | 477.1 | 28 | |
| | 27 | 477.125 | 29 | |
| | 28 | 477.15 | 30 | |
| | 29 | 477.175 | 31 | |
| | 30 | 477.2 | 32 | |
| | 31 | 477.225 | 33 | |
| | 32 | 477.25 | 34 | |
| | 33 | 477.275 | 35 | |
| | 34 | 477.3 | 36 | |
| | 35 | 477.325 | 37 | |
| | 36 | 477.35 | 38 | |
| | 37 | 477.375 | 39 | |
| | 38 | 477.4 | 40 | |
| 5 | 1 | 476.95 | 22 | (1) A radiocommunications transmitter that is part of a CB station:(a) must be operated with a maximum transmitter power of 5 W; and(b) must be operated with maximum EIRP of 8.3 W; and(c) must be operated with a necessary bandwidth not greater than 16 kHz; and(d) must be operated with a maximum carrier frequency error of ±3 kHz;(e) must be operated with a maximum adjacent channel power of -22 dBm; and(f) must be operated with a maximum conducted spurious emission of -30 dBm; and(g) must be operated with a duty cycle of not more than 1/360; and(h) must be fitted with a thing that shuts the transmitter down after 3 minutes of continuous operation.Note: For paragraph (g), a duty cycle of 1/360 works out to 10 seconds of transmission in one hour.(2) A radiocommunications receiver that is part of a CB station must be operated with a maximum conducted spurious emission of -57 dBm. |
| | 2 | 476.975 | 23 |
| Part 3: UHF channels (12.5 kHz bandwidth) |
| 6 | 1 | 476.425 | 1 | (1) The CB station must:(a) only employ F3E or G3E; and(b) be operated with a maximum transmitter power of 5 W pZ; and(c) be operated with a necessary bandwidth not greater than 10.1 kHz.(2) A CB station operated on 476.525 MHz (UHF channel 5) or 477.275 MHz (UHF channel 35) must not use audio tones (audible or subaudible) for initiating communication with another CB station.(3) A CB station must not operate on the frequencies in sub-items 1 to 16 (UHF channels 1 to 8 and 41 to 48) and sub-items 56 to 71 (UHF channels 31 to 38 and 71 to 78) if the operation causes interference to a CB repeater station.Note: UHF channels 1 to 8 and 41 to 48 are used by CB repeater stations for the automatic retransmission of radio signals transmitted by CB stations. UHF channels 31 to 38 and 71 to 78 are used by CB repeater stations to receive radio signals from CB stations. |
| | 2 | 476.4375 | 41 |
| | 3 | 476.45 | 2 |
| | 4 | 476.4625 | 42 |
| | 5 | 476.475 | 3 |
| | 6 | 476.4875 | 43 |
| | 7 | 476.5 | 4 |
| | 8 | 476.5125 | 44 |
| | 9 | 476.525 | 5 |
| | 10 | 476.5375 | 45 |
| | 11 | 476.55 | 6 |
| | 12 | 476.5625 | 46 |
| | 13 | 476.575 | 7 |
| | 14 | 476.5875 | 47 |
| | 15 | 476.6 | 8 |
| | 16 | 476.6125 | 48 |
| | 17 | 476.625 | 9 |
| | 18 | 476.6375 | 49 | |
| | 19 | 476.65 | 10 | |
| | 20 | 476.6625 | 50 | |
| | 21 | 476.675 | 11 | |
| | 22 | 476.6875 | 51 | |
| | 23 | 476.7 | 12 | |
| | 24 | 476.7125 | 52 | |
| | 25 | 476.725 | 13 | |
| | 26 | 476.7375 | 53 | |
| | 27 | 476.75 | 14 | |
| | 28 | 476.7625 | 54 | |
| | 29 | 476.775 | 15 | |
| | 30 | 476.7875 | 55 | |
| | 31 | 476.8 | 16 | |
| | 32 | 476.8125 | 56 | |
| | 33 | 476.825 | 17 | |
| | 34 | 476.8375 | 57 | |
| | 35 | 476.85 | 18 | |
| | 36 | 476.8625 | 58 | |
| | 37 | 476.875 | 19 | |
| | 38 | 476.8875 | 59 | |
| | 39 | 476.9 | 20 | |
| | 40 | 476.9125 | 60 | |
| | 41 | 476.925 | 21 | |
| | 42 | 477 | 24 | |
| | 43 | 477.0125 | 64 | |
| | 44 | 477.025 | 25 | |
| | 45 | 477.0375 | 65 | |
| | 46 | 477.05 | 26 | |
| | 47 | 477.0625 | 66 | |
| | 48 | 477.075 | 27 | |
| | 49 | 477.0875 | 67 | |
| | 50 | 477.1 | 28 | |
| | 51 | 477.1125 | 68 | |
| | 52 | 477.125 | 29 | |
| | 53 | 477.1375 | 69 | |
| | 54 | 477.15 | 30 | |
| | 55 | 477.1625 | 70 | |
| | 56 | 477.175 | 31 | |
| | 57 | 477.1875 | 71 | |
| | 58 | 477.2 | 32 | |
| | 59 | 477.2125 | 72 | |
| | 60 | 477.225 | 33 | |
| | 61 | 477.2375 | 73 | |
| | 62 | 477.25 | 34 | |
| | 63 | 477.2625 | 74 | |
| | 64 | 477.275 | 35 | |
| | 65 | 477.2875 | 75 | |
| | 66 | 477.3 | 36 | |
| | 67 | 477.3125 | 76 | |
| | 68 | 477.325 | 37 | |
| | 69 | 477.3375 | 77 | |
| | 70 | 477.35 | 38 | |
| | 71 | 477.3625 | 78 | |
| | 72 | 477.375 | 39 | |
| | 73 | 477.3875 | 79 | |
| | 74 | 477.4 | 40 | |
| | 75 | 477.4125 | 80 | |