dual band two way radio long ... KP-558UV dual band two way radio, dual band walkie talkie, dual band transceiver, dual band interphone, dual band handheld radio 1. Main Feature1. Dual band, 96 ... Frequency Deviation±5kHz ReceiverSensitivity≤0.2µVModulatioin Band±5kHzAdjacent Channel Selectivity≥70dBIntermodulation Immunity≥65dBSpurious ... accessories KP-558UV VOX TOT dual band two way radio long range