UHF CB channels for CHIRP
The 80 UHF CB channels are in the table below: repeater channels 1–8 and 41–48 transmit 750 kHz up; 5 and 35 are emergency; 22 and 23 (data) and 61–63 (reserved) are receive-only, as are the repeater inputs 31–38 and 71–78.
Licence
UHF CB is licence-free on an approved UHF CB radio. On anything else the file is receive-only unless you untick it.
Before you load it into a radio
The file is for CHIRP, the free programming software — not for the radio itself. CHIRP is what writes the channels to the radio, and CHIRP and the radio decide what they accept; we cannot check that without your radio. Before uploading, download the radio’s current memories in CHIRP and save them as a backup, then look through the channels. Transmitting on some frequencies needs a licence or an approved radio — check the rules where you are. You use the file and program your radio at your own risk.