■3 Selectable/Programmable Output Power Levels
■ PC-programmable 200ch
■ Alphanumeric name tags
■ Voice Compander (Reduce Noise & enhance audio clarity)
■ Wide variety of selective calling features are built-in: 2-Tone, 5-Tone, 50 CTCSS, 114 DCS, 4 Tone-burst tones and DTMF/ANI decode
■ Radio stun/kill/revive functions to protect your communications security
■ Large, bright LCD and easy-to-operate backlit keys
■ Multi-function, backlit microphone enables direct frequency entry & more from keypad
■ Various scan modes, Key lock, Wide/Narrow operations and more at NO extra costs!
■ Inversion Scramble (DR-138S/DR-438S only)
■3 Selectable/Programmable Output Power Levels
■ PC-programmable 200ch
■ Alphanumeric name tags
■ Voice Compander (Reduce Noise & enhance audio clarity)
■ Wide variety of selective calling features are built-in: 2-Tone, 5-Tone, 50 CTCSS, 114 DCS, 4 Tone-burst tones and DTMF/ANI decode
■ Radio stun/kill/revive functions to protect your communications security
■ Large, bright LCD and easy-to-operate backlit keys
■ Multi-function, backlit microphone enables direct frequency entry & more from keypad
■ Various scan modes, Key lock, Wide/Narrow operations and more at NO extra costs!
■ Inversion Scramble (DR-138S/DR-438S only)
■VHF/UHF full duplex operation includes V/V and U/U modes.
■758 channels programmable (HE: available as programmable memory channels)
■H/M/L power output settingsVHF:50W/25W/10W/5W,UHF:40W/25W/10W/5W
■Large 6 character alphanumeric backlit display
■Inversion scrambling (DR-638 only)
■Internal duplexer – single antenna connector
■Removable control head can be remotely mounted or inverted for optimal speaker placement
■Expanded receive range includes AM civil aviation band (DR-638 only)
■Crossband repeat (DR-638 only)
■Variable Display color tone
■Illumninated DTMF EMS-77 microphone allows direct VFO frequency entry and remote control of transceiver
■CTCSS,DCS,Tone-Burst Tones,2-tone and 5-tone signaling
■CTCSS Tone and DCS scan
■Variety of scan modes and priority channel monitoring
■TOT, BCLO, Talk Around, Reverse and ANI
■Utility software and cable cloning
■Ignition key activated power on/off feature