KX-3HT 7.1680 MHZ KX-3HT 7.37280 MHZ KX-3HT 8.0 MHZ KX-3HT 8.1920 MHZ KX-3HT 9.2160 MHZ KX-3HT16.3840Mhz KX-4 KX-4 24 KX-4 24.0 MHZ KX4-00006P10