![Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Marine Navigation & Instruments | Marine Monitors No external power or wiring](https://cdn.shopify.com/s/files/1/0847/8602/0648/files/51176XL.jpg?v=1724737360)
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
No external power or wiring is needed
4-oz propane cylinder (sold separately)
since you do not have to switch products
depending on settings): Charge 28
The 3′ Flag Pole is perfect for your 12″x18″ OR 20″x24″ Flags
Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Marine Navigation & Instruments | Marine Monitors No external power or wiringGA 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
