- Meets ITU-R M.493-13 Class D DSC (Digital Selective Calling)
- Separate Receiver for CH70 (Receiving DSC Calls)
- Ultra-slim and compact Rear case design (Depth 3.3")
- NMEA2000 Compatible (GX1850GPS/GX1850)
- NMEA 0183 Connectivity
- E2O (Easy to Operate) Icon & Menu System
- Preset key stores up to 10 favorite 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 over Board) Operation
- Selectable Night Mode Display
- Noise canceling microphone with channel change selection, 16/S and H/L keys
- NOAA Weather channels with weather Alert
* When connected to GPS
| Brand | Standard Horizon |
| Color | Black , Black |
| Model | Explorer w/NMEA2000 , Explorer w/NMEA2000 |
| Watts | 25 , 25 |