4 Channels2030 kHZ Switchable Channel Spacing (LowBand)12.525 kHz Switchable Channel Spacing (VHFUHF)Multicolored LED Indicators, shows visible feedback of transmit, scan, and monitor statusPowerful, Front-Projecting SpeakerX-Pand Audio Enhancement, crisper, clearer audio quality2 Programmable Replaceable ButtonsSingle Priority ScanMDC1200 PTT-ID (Alphanumeric ID-Encode)MDC1200 Selective Radio Inhibit (Decode)DTMF (Encode)