AT-5289 am fm long range cb radio Six channel-teams are programmed separately in "A, B, C, D, E, F" band with 40 channels. AT-5289 am fm long range cb radio Frequency: ODM projectFunction: Six channel-teams are programmed separately in "A, B, C, D, E, F", each band with 40 channels. AM/FM mode.. Scan function. SQ&ASQ function. Emergency call channel available (CH19,CH9). Dual watch function.