UHF CB
CITIZEN'S BAND RADIO SERVICE
UHF CB is a class-licensed citizen's band radio service authorised by the governments of Australia, New Zealand, Vanuatu, and Malaysia in the UHF 477 MHz band.Jim Sinclair Radio Signal Finding McGraw-Hill Professional, 2000 page 281 UHF CB provides 77 channels, including 32 channels (16 output, 16 input) allocated to repeater stations.