Garmin GXM 54 Satellite Weather/Radio Antenna - Black [010-02277-10] Brand_Fortress Marine Anchors control speed and steering

control speed and steering

Low & Medium-Frequency (LM)

Power line instruction

quality and design of the SSM-17H are improvements as compared to the MH-57A4B

Garmin GXM 54 Satellite Weather/Radio Antenna - Black [010-02277-10] Brand_Fortress Marine Anchors control speed and steeringGXM 54 Satellite Weather Radio Antenna Black The GXM 54 satellite weather radio antenna with SiriusXM coverage lets users head out with detailed weather information thats delivered straight to a Garmin chartplotter. Users gain added awareness and confidence on the water with the most current weather conditions and forecasts, including NEXRAD, lightning, wind, and wave information. And users enjoy high quality entertainment with more than 150 channels