GARMIN Black GXM 54 Satellite Weather Radio Antenna
The GARMIN Black GXM 54 is a satellite weather radio antenna constructed from plastic and die-cast aluminum, designed for SiriusXM coverage. This unit is intended for installation on marine vessels to provide real-time weather updates and information.
Compatibility & Applications
- Mounts on boats and yachts requiring SiriusXM weather services.
- Pairs with compatible GARMIN chartplotters for integrated weather information.
- Integrates with NMEA 2000 networks for streamlined connectivity.
- Utilizes standard mounting hardware for easy installation on various surfaces.
- Replaces older GARMIN weather antennas for enhanced functionality.
- Fits vessels up to 40 feet in length, including sailboats and motorboats.
- Wires to 12V DC systems for power supply.
- Drops into existing mounting locations for quick upgrades.
The unit provides essential weather data directly to compatible devices, ensuring timely information for navigation. Its robust construction, utilizing die-cast aluminum, enhances durability in harsh marine environments, making it a reliable choice for installations on flybridges and helm stations.







