Icom IC-M504, very large LCD with full dot matrix & huge control knob. Class D DSC built in with second, independent receiver. Also operates with the Command Mic3 (HM162) or Command Mic II (HM127). IPX-8 (continual submersion) waterproof construction. Optional rear microphone connection. Improved bass dynamics for better audio quality. Tag scan; dual/tri watch, one touch weather & more. 25 watt hailer & automatic fog horn functions.

• IPX8 submersible PLUS.
• Large LCD with dot-matrix characters.
• ITU Class D DSC.
• Position request and position report.
• Superior receiver performance.
• Excellent audio output power.
• 25W hailer/RX speaker and auto foghorn.
• Dual/tri-water function for monitoring Ch. 16 and/or call channel.
• Instant access to Ch. 16 and call channel.
• 7 levels adjustable backlit display and keypad.
• Convenient “TAG” scanning function with simple add/delete.
• Dimensions: 6-1/2" W x 4-11/32” H x 4-27/32" D.

Icom IC-M504  VHF/Hailer/Fog Horn