Garmin GXM™ 54 Satellite Weather/Radio Antenna - Black

Garmin GXM™ 54 Satellite Weather/Radio Antenna - Black

GXM 54 Satellite Weather/Radio Antenna - Black The GXM 54 satellite weather/radio antenna with SiriusXM coverage lets users head out with detailed weather information that s 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 of SiriusXM satellite r