Built-in 66 Channel WAAS GPS receiver
Class D Fixed Mount VHF Radio. Meets ITU-R M493-13 Class D DSC (Digital Selective Calling)
Ultra-slim and compact Rear case design (Depth 82 mm)
NMEA 0183 Connectivity
E2O (Easy to Operate) Icon & Menu System
Pre-set key stores up to 10 favourite channels
Second Station Remote Microphone (Optional RAM4 SSM-70H)
Intercom Feature between the Radio and an Optional Second Station
Programmable Scan, Priority Scan, and Multi Watch
Automatic DSC polling of up to 6 ships GPS positions
GPS Compass, Waypoint and GPS status pages
Enter, Save, and Navigate to a waypoint using the Compass page
Navigation (LAT/LON, SOG, and COG) information shown on display
GM (Group Monitor) Using DSC Group position Calling
MOB (Man Overboard) Operation
Selectable Night Mode Display
Noise cancelling microphone with channel change selection, 16/S and H/L keys
All USA/International and Canadian Marine Channels
ATIS Mode for European Inland Waterways
3 Year Waterproof Warranty
Easy DSC Installation!
The GX1800G makes DSC easy. With an internal 66 Channel GPS built into the front panel, there is no need to hassle with wiring the radio to a GPS for DSC. Out of the box and ready to go, DSC calling, position sharing, waypoint navigation, navigation to DSC distress calls can all be performed with just a few simple steps.

Second Station RAM4 compatibility
Now compatible with Standard Horizon’s latest second station microphone RAM4, model SSM-70. All functions on the main radio can now be controlled on the Second Station RAM4, this includes all radio functions, DSC functions, and intercom features between the radio and the Second Station.

E2O Easy to Operate Menu System
Redesigned with the operator in mind, the new Easy to Operate menu system is now more intuitive than ever. Access all the menu functions and settings with just a few simple steps. DSC calling and DSC programming has never been easier.

Ultra-Compact Easy Installation
Mounting a VHF radio has never been easier. The Explorer Series VHF’s have an ultra-thin, compact rear case, only 82 mm in depth or half the depth of comparable VHF radios on the market. The rear case design also gives flexibility when flush mounting the radio (requires MMB-97) in tight areas or bracket mounting the radio by taking up less dash space and allowing more mounting options.

Package Includes
Mounting Bracket, two Mounting Knobs, and hardware
Power Cord with 6 Amp fuse and holder
DSC Warning Sticker
Owner’s Manual
Warranty Card
Features
Main Features of the GX1800GPS/E
DSC Class D international VHF transceiver
NMEA 0183 compatible
Selectable night mode display
Easy to operate menu system
Second station (RAM4 microphone) capable
Intercom feature between set and second station
Programmable Scan, Priority Scan and Multi Watch
Pre-set keys to store 10 favourite channels
Automatic DSC polling of up to 6 other vessels
Man overboard (MOB) function
GPS compass, waypoint and GPS status page (via NMEA)
Save and navigate to waypoint function
IPX8 waterproofing
3-year warranty
Specifications
Technical Specifications
Model: GX1800GPS/E
Type: DSC transceiver to ITU-R M.493-14 (EU) Class D standard
Size: 5.9 x 3.4 x 3.3in (150 x 85 x 82mm)
Weight: 2.1lbs (940g)
Operating voltage: 11V to 16.5V
Current drain: 0.45A (standby) 0.8A (RX) 5.0A (TX Hi)
Display: Dot matrix 222 x 122 pixels
Display size: 2.6 x 1.4in (66 x 36mm)
Frequency range (TX): 156.025 MHz to 161.600MHz (Int)
GPS: 66 channels
Time to first fix (cold): 1 minute
Time to first fix (hot): 5 seconds
Datum: WGS84