Garmin External GPS Antenna (BNC)

External GPS/GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS/GLONASS signal for those products with built-in GPS/GLONASS antennas.

This robust external antenna is packaged in a low-profile water resistant housing and provides 3 easy mounting solutions: pole, surface or under-deck (for the underside of fiberglass decks). Comes fitted with a BNC connector making it ideal for a lot if AIS transponders, or adaptable if required.