Standard Horizon SSM-72H (RAM4X) – Wireless Remote Access Mic (Requires SCU-30)


The Standard Horizon SSM-72H RAM4X is a wireless microphone for your Standard Horizon GX2400 VHF Radio. SCU-30 wireless access point required.


Enjoy wireless control of all radio functions of your Standard Horizon GX2400 Fixed Mount VHF Radio with the RAM4X wireless microphone. Using the SCU-30 Wireless Access Point plugged into the back of the radio, you have the capability of syncing up to 4 RAM4X units. With an operating range of up to 65 feet, the RAM4X allows you to control all Radio functions including DSC Calling, Position Polling, Group Calling and more, or use the RAM4X to intercom between the main station or between other wireless RAM4X units.


  • Applications: GX2400 VHF Radio
  • Includes LED strobe light 3-year waterproof warranty
  • Controls all functions of the enabled Standard Horizon fixed mount Radio
  • Turn your radio ON/OFF and operate all DSC functions with a remote mic
  • Full dot matrix display and programmable keys make operation simple and fast
  • With an optional extension cable (CT-100) the distance from the fixed radion can be extended up to 70 feet
  • NOTE: Requires wireless access point (SCU-30)


Additional information

Weight0.5 kg