Built to operate in the 156-163 MHz Marine Band, and designed to compliment the GME GR100 AM/FM radio in size and design providing a symetrical fitout to any vessel's instrument panel. Packed full of features, the GX600's rugged diecast powder coated chassis and IP67 protected case ensure maximum protection from the harsh marine environment and the slim design will suit almost every installation requirement. Features Compact design, overall depth only 75mm, flush mount depth only 45mm. Adjustable digital squelch. Ingress protected to IP67. Backlit tri-colour LCD display with adjustable brightness. User selectablel Australian, New Zealand, International, USA and Canadian VHF marine channels. 10 private channels available (for approved safety organisations). Dual watch and triple watch functions with programmable priority channel. Instant emergency channel 16 selector. Programmable channel scanning. Multiple mounting options, backwards compatible with all GME radio installations. Two working channel memories. Available in black or white.