Garmin GA38 GPS/GLONASS Antenna with a 10-meter cable is engineered to maximize satellite visibility by embracing both GPS and GLONASS constellations. Housed in a robust, low-profile waterproof shell, this external antenna offers unmatched installation flexibility and reliable signal reception for marine, automotive, and outdoor setups.

• Three mounting options: pole, surface, or under-deck mounting (for the underside of fiberglass decks).
• Low-profile, waterproof housing designed to withstand harsh environments.
• 10 m (32 ft) antenna cable for flexible placement and easy routing.
• Enhanced GPS/GLONASS reception with an external antenna on devices with built-in GPS/GLONASS.
• Includes mounting brackets, hardware, and installation instructions for quick and straightforward setup.

• GA 38 Surface mounting bracket
• Pole mounting bracket
• Under-deck mounting bracket
• Mounting hardware
• Antenna cable (32 ft / 10 m)
• Installation instructions

Designed to improve satellite lock times and positioning reliability, the GA38 is an ideal upgrade for boats, RVs, or vehicles that demand dependable GPS/GLONASS performance in challenging viewing conditions.