Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Automotive/RV | GPS - Accessories IEC61162-1 (NMEA0183) input

IEC61162-1 (NMEA0183) input

Can accommodate two sheets for easy headsail changes

Lewmar 50mm Toggle Head Synchro Block

Recommended Chain - 3/8" (10mm)

Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Automotive/RV | GPS - Accessories IEC61162-1 (NMEA0183) inputGA 38 GPS GLONASS Antenna Built to take advantage of the GLONASS system constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low profile waterproof housing and provides 3 easy mounting solutions: pole, surface or under deck (for the underside of fiberglass decks). External GPS GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS