LGC-4000 GPS Receiver image

LGC-4000 GPS Receiver

  • 16-channel NMEA 2000® GPS+WAAS antenna
  • 5 times per second satellite update rate
  • Compact case
  • Ruggedized and waterproof

A mighty new 16-channel NMEA 2000® GPS+WAAS antenna scores high in superior sensitivity for signal acquisition, with incredible position accuracy. When connected with HDS Gen2 models, it delivers a true satellite update rate of 5 times per second for the most accurate speed-over-ground readings. The LGC-4000 also features a new compact size that’s easier to flush-mount from the top. Rugged for all marine environments and fully waterproof, an optional spat cone is available for pole mounting.


    • Replaces LGC-3000
    • Outputs
      • System Time, PGN: 126992
        • Source: GPS
        • Date
        • Time
      • Position, Rapid Update, PGN: 129025
        • Latitude
        • Longitude
      • GNSS Position Data, PGN: 129029
        • Position Information
        • Position Precision
      • COG & SOG, Rapid Update, PGN:129026
        • Course Over Ground (COG)
        • Speed Over Ground (SOG)
Our network of expert dealers can help you choose the right product for your boat. Find a dealer near you.
Search for the answer you are looking for or download many of our manuals available online. Read product articles, watch product videos or locate a dealer for support.