Standard Horizon's wireless remote microphone RAM4W specifically for Standard's GX6000 and GX6500.

Features:

• Wirelessly Control all radio functions of the GX6000 and GX6500*
• Operate up to 4 RAM4W wireless remote stations at a range of up to 65’**
• Floating / Submersible IPX8 waterproof rating (1.5M or 4.92 feet for 30 minutes)
• Full AIS target display
• Internal 1800mAh Li-Ion battery provides up to 14 hours of use
• Perform all DSC functions: Individual calling, group calling, Position polling and more
• Intercom feature allows you to communicate between the radio, RAM4 and Wireless RAM4W microphones
• Unique USB charging system
• MOB (Man Over Board) function
• Water Activated Emergency Strobe Light
• Larger high resolution display with bright backlight
• Supplied with belt clip and lanyard
• Programmable hot keys for quick menu access
•  3 year waterproof warranty

*The SSM-71H is only compatible with the GX6000 and GX6500
**Operation of the RAM4W requires the use of the SCU-30 Wireless Access Point. When the SCU-30 is used only 1 RAM4 connection will be available on the radio