XM AntennaFor XM or XM WX Satellite RadioHarness the power of XM Satellite Radio, Americas number one satellite radio provider, on your boat or RV or in your home or office. Digital Antennas new 233-XM-50 satellite antenna provides crystal clear reception of your favorite XM satellite radio channels anywhere in the continental United States, Canada and up to 250 miles offshore. *Tested to withstand extreme environmental conditions, the 233-XM-50s UV stable acrylic sealed dome is impervious to damage caused by bad weather and salt water. The 233-XM-50 is sold complete with 50 of cable with factory-attached connectors, adapter cables, stainless steel 114 mount and mounting ferrule. The unit also features a built-in internal ground plane (3.5 diameter).Features:Crystal clear reception for XM and XM WXProvides coverage in continental US, Canada and up to 250 miles offshoreRugged construction withstands harsh weather conditionsComplete antenna system includes cable and mount233-XM-50 XM Satellite Radio Antenna System Includes:40dB nominal gain antenna (233-XM) *50 low loss DA195 cable with factory-attached connectors ( 195-50NF )Stainless steel 114 threaded base mount for flat surface ( DM194 )Stainless steel 114 double female ferrule ( F114 )6" SMB adapter cable ( DA58S )6" Fakra SMB adapter cable ( DA58F )* Not sold individually; only available as part of a system.