80 Channel Frequency List
Below is the Official Frequency Allocation for UHF CB in Australia.
| Channel: | Frequency: | Mode & Use: | Channel Spacing: |
| 01 | 476.4250 | Duplex Repeater Output ~ (Channel 31 Input) | NB12.5KHz |
| 02 | 476.4500 | Duplex Repeater Output ~ (Channel 32 Input) | NB12.5KHz |
| 03 | 476.4750 | Duplex Repeater Output ~ (Channel 33 Input) | NB12.5KHz |
| 04 | 476.5000 | Duplex Repeater Output ~ (Channel 34 Input) | NB12.5KHz |
| 05 | 476.5250 | Duplex Repeater Output (Emergency Channel) | NB12.5KHz |
| 06 | 476.5500 | Duplex Repeater Output ~ (Channel 36 Input) | NB12.5KHz |
| 07 | 476.5750 | Duplex Repeater Output ~ (Channel 37 Input) | NB12.5KHz |
| 08 | 476.6000 | Duplex Repeater Output ~ (Channel 38 Input) | NB12.5KHz |
| 09 | 476.6250 | Simplex | NB12.5KHz |
| 10 | 476.6500 | Simplex 4WD Convoy Clubs & National Parks | NB12.5KHz |
| 11 | 476.6750 | Simplex Call | NB12.5KHz |
| 12 | 476.7000 | Simplex | NB12.5KHz |
| 13 | 476.7250 | Simplex | NB12.5KHz |
| 14 | 476.7500 | Simplex | NB12.5KHz |
| 15 | 476.7750 | Simplex | NB12.5KHz |
| 16 | 476.8000 | Simplex | NB12.5KHz |
| 17 | 476.8250 | Simplex | NB12.5KHz |
| 18 | 476.8500 | Simplex Caravan Campervan & Convoy | NB12.5KHz |
| 19 | 476.8750 | Simplex | NB12.5KHz |
| 20 | 476.9000 | Simplex | NB12.5KHz |
| 21 | 476.9250 | Simplex | NB12.5KHz |
| 22 | 476.9500 | Simplex Data & Telemetry Only (No Voice or Packet) | WB25KHz |
| 23 | 476.9750 | Simplex Data & Telemetry Only (No Voice or Packet) | WB25KHz |
| 24 | 477.0000 | Simplex | NB12.5KHz |
| 25 | 477.0250 | Simplex | NB12.5KHz |
| 26 | 477.0500 | Simplex | NB12.5KHz |
| 27 | 477.0750 | Simplex | NB12.5KHz |
| 28 | 477.1000 | Simplex | NB12.5KHz |
| 29 | 477.1250 | Simplex Pacific Hwy (NSW) & Bruce Hwy (QLD) | NB12.5KHz |
| 30 | 477.1500 | Simplex Local Alert & Broadcasts Channel | NB12.5KHz |
| 31 | 477.1750 | Repeater Input For Channel 01 | NB12.5KHz |
| 32 | 477.2000 | Repeater Input For Channel 02 | NB12.5KHz |
| 33 | 477.2250 | Repeater Input For Channel 03 | NB12.5KHz |
| 34 | 477.2500 | Repeater Input For Channel 04 | NB12.5KHz |
| 35 | 477.2750 | Repeater Input For Channel 05 (Emergency Channel) | NB12.5KHz |
| 36 | 477.3000 | Repeater Input For Channel 06 | NB12.5KHz |
| 37 | 477.3250 | Repeater Input For Channel 07 | NB12.5KHz |
| 38 | 477.3500 | Repeater Input For Channel 08 | NB12.5KHz |
| 39 | 477.3750 | Simplex | NB12.5KHz |
| 40 | 477.4000 | Simplex Highway/Road Channel | NB12.5KHz |
| 41 | 476.4375 | Duplex Repeater Output ~ (Channel 71 Input) | NB12.5KHz |
| 42 | 476.4625 | Duplex Repeater Output ~ (Channel 72 Input) | NB12.5KHz |
| 43 | 476.4875 | Duplex Repeater Output ~ (Channel 73 Input) | NB12.5KHz |
| 44 | 476.5125 | Duplex Repeater Output ~ (Channel 74 Input) | NB12.5KHz |
| 45 | 476.5375 | Duplex Repeater Output ~ (Channel 75 Input) | NB12.5KHz |
| 46 | 476.5625 | Duplex Repeater Output ~ (Channel 76 Input) | NB12.5KHz |
| 47 | 476.5875 | Duplex Repeater Output ~ (Channel 77 Input) | NB12.5KHz |
| 48 | 476.6125 | Duplex Repeater Output ~ (Channel 78 Input) | NB12.5KHz |
| 49 | 476.6375 | Simplex | NB12.5KHz |
| 50 | 476.6625 | Simplex | NB12.5KHz |
| 51 | 476.6875 | Simplex | NB12.5KHz |
| 52 | 476.7125 | Simplex | NB12.5KHz |
| 53 | 476.7375 | Simplex | NB12.5KHz |
| 54 | 476.7625 | Simplex | NB12.5KHz |
| 55 | 476.7875 | Simplex | NB12.5KHz |
| 56 | 476.8125 | Simplex | NB12.5KHz |
| 57 | 476.8375 | Simplex | NB12.5KHz |
| 58 | 476.8625 | Simplex | NB12.5KHz |
| 59 | 476.8875 | Simplex | NB12.5KHz |
| 60 | 476.9125 | Simplex | NB12.5KHz |
| 61 | 476.9375 | NO TRANSMIT. Reserved For Future Expansion | |
| 62 | 476.9625 | NO TRANSMIT. Reserved For Future Expansion | |
| 63 | 476.9875 | NO TRANSMIT. Reserved For Future Expansion | |
| 64 | 477.0125 | Simplex | NB12.5KHz |
| 65 | 477.0375 | Simplex | NB12.5KHz |
| 66 | 477.0625 | Simplex | NB12.5KHz |
| 67 | 477.0875 | Simplex | NB12.5KHz |
| 68 | 477.1125 | Simplex | NB12.5KHz |
| 69 | 477.1375 | Simplex | NB12.5KHz |
| 70 | 477.1625 | Simplex | NB12.5KHz |
| 71 | 477.1875 | Repeater Input For Channel 41 | NB12.5KHz |
| 72 | 477.2125 | Repeater Input For Channel 42 | NB12.5KHz |
| 73 | 477.2375 | Repeater Input For Channel 43 | NB12.5KHz |
| 74 | 477.2625 | Repeater Input For Channel 44 | NB12.5KHz |
| 75 | 477.2875 | Repeater Input For Channel 45 | NB12.5KHz |
| 76 | 477.3125 | Repeater Input For Channel 46 | NB12.5KHz |
| 77 | 477.3375 | Repeater Input For Channel 47 | NB12.5KHz |
| 78 | 477.3625 | Repeater Input For Channel 48 | NB12.5KHz |
| 79 | 477.3875 | Simplex | NB12.5KHz |
| 80 | 477.4125 | Simplex | NB12.5KHz |
NOTE: Don’t Use Repeater Inputs For Simplex Operation. You will be Rebroadcast all over the coverage area of that repeater. Plus you are interfering with normal operation of the repeater.