GARMIN GA38 GPS/GLONASS Remote Low Profile GPS Antenna
The GARMIN GA38 is a low-profile GPS/GLONASS remote antenna designed for fixed mount GPS systems, weighing 3 lbs (1.36 kg). It supports pole, flush, and surface mounting options, providing versatile installation for marine applications.
Compatibility & Applications
- Fits various fixed mount GPS systems across multiple marine vessels.
- Mounts on poles, flush decks, or surfaces for optimal positioning.
- Pairs with GARMIN GPS devices for enhanced positioning accuracy.
- Replaces standard GPS antennas in existing installations without modifications.
- Integrates with existing NMEA 0183 networks for easy data sharing.
- Supports installations on sailboats and motor yachts ranging from 20 to 50 ft.
The unit provides reliable GPS/GLONASS signal reception for marine use, ensuring accurate positioning even in challenging environments. Its low-profile design minimizes wind resistance and enhances stability, making it a preferred choice for installations on flybridges or hardtops.







