... CB radio, Marine radio, boat radio, boat cb radio, Marine transceiver, boat transceiver, CB Radio, vehicle radio, in-vehicle radio, car radioFEATURE ... channels divided into six groups of 40 channels.Ø 2-way RF gain switchØ Full noise reduction features – ANL and noise blanker ... Tone switch to select receive tonal quality in 2-way.Ø RF power output switchable in 2-way for required communication range ...