Why am I not able to acquire satellites with my GPSMAP 3000 series chartplotter that is using a GPS 17 HVS, GPS 17x HVS, or GPS 19x HVS antenna? | Garmin Customer Support
GPSMAP unable to acquire satellites while connected to an external GPS antenna | Garmin Customer Support
![GPSMAP 4xxx or 5xxx series chartplotter not acquiring satellites using a GPS 17x/19x NMEA 2000 antenna | Garmin Customer Support GPSMAP 4xxx or 5xxx series chartplotter not acquiring satellites using a GPS 17x/19x NMEA 2000 antenna | Garmin Customer Support](https://atlaske-content.garmin.com/%2Fasset%2Fimages%2FNMEA2000network_Time1459547933464.png)