Shop by Brand: Standard Horizon

SCU-38 Passive GPS Antenna

The Standard Horizon SCU-38 external receiver allows your compatible Standard Horizon radios internal GPS receiver to operate even when mounted in an area where the internal GPS cannot receive a signal. Simply connect the SCU-38 and mount the antenna where it has a clear view of the sky. Cable measures 5M long.

The SCU-38 is compatible with the following Standard Horizon radios: GX1400G, GX1800G, GX1850G, and GX2400 

*Please note that the SCU-38 is a passive antenna and will only work with units already equipped with a built-in GPS receiver.

SSM-21A Speaker Mic for HX890, HX400, HX400IS, HX380, HX40 & HX210

Standard Horizon SSM-21A submersible speaker microphone with heavy-duty belt clip. Compatible with Standard Horizon HX890, HX400, HX400IS, HX380, HX40, and HX210.

SSM-517A Earpiece Microphone for HX270, HX370, HX471 & HX400

The Standard Horizon SSM-517A Earpiece Microphone is compatible with HX270, HX370, HX471, and HX400.

• HX370
  
• HX471
  
• HX500
  
• HX600
  
• HX750
  
• HX751
  
• HX
  
• HX850
  
• HX

USB AC Adapter

This Standard Horizon adapter is for Standard Horizon's HX320 Handheld VHF.

Features:

• 110VAC to USB charger adapter

USB Charger 

USB Charger for use with Standard's HX300.

Features:

• 110VAC to 5VDC
• USB Wall Charger is NOT designed to be waterproof

*Cable to radio sold separately

• 30W PA/Hailer output with Listen Back
  
• Dual Zone - Forward, Aft or Both
  
• 6 Preprogrammed Fog Signals: Underway, Stop, Sail, Tow, Anchor and Aground
  
• Horn and Siren
  
• Noise canceling microphone with dedicated CALL, IC1 and IC2 keys
  
• Compatible with MLS-300 and MLS-310 (10W amplified) external audio speakers
  
• Compatible with optional MLS-300i intercom speaker with Push-to Alert button for IC1 and IC2
  
• Flush Mount capable with optional MMB-84
  
• Adjustable Backlight
  
• 3 Year Waterproof Warranty

Wired Remote Access Microphone RAM4

Standard Horizon's wired remote access microphone RAM4 for Standard's GX6000 and GX6500. 

Features:

• Controls all radio functions of the main station radio*
• Operate up to 2 RAM4 wired remote stations
• Submersible IPX8 waterproof rating (1.5 M or 4.92 feet for 30 minutes)
• Intercom feature allows you to communicate between the radio, RAM4 and Wireless RAM4W microphones
• Full AIS target display
• Perform all DSC functions: Individual calling, group calling, Position polling and more
• Larger high resolution easy to read display with bright backlight
• Rotary channel and volume controls
• Programmable hot keys for quick menu access
• 23’ routing cable included
• 3 Year Waterproof Warranty

*The SSM-70H is not backwards compatible with other Standard Horizon Models