GPSMAP 4xxx or 5xxx series chartplotter that is using a GPS 17 HVS, GPS 17x HVS, or GPS 19x HVS antenna not acquiring satellites | Garmin Customer Support
Updating Software or Reconfiguring a NMEA 0183 GPS 17, GPS 17n, GPS 17HVS, GPS 17x HVS, GPS 19x HVS Antenna | Garmin Customer Support
Garmin GPS 17-HVS GPS Antenna With Mount - TESTED Good - 90 DAY WARRANTY - Max Marine Electronics
No Satellite Acquisition with a GPSMAP 2xxx Series Chartplotter | Garmin Support