⢠Built-in 66 Channel WAAS GPS receiver⢠Separate Receiver for CH70 (Receiving DSC Calls)⢠Ultra-slim and compact Rear case design (Depth 3.3", 82mm)⢠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