31 XM smart antenna delivers XM Satellite Radio, NavTraffic
and Weather services to your compatible Garmin chartplotter. The
GXM 31 can be eith flush or pole mounted, and it comes with a 30ft
long cable with a positive lock waterproof mini-USB connector.
Roughly 3 inches in diameter, the GXM 31 processes XM information
and sends the finished data to your unit for display. This GXM 31
unit requires a separate XM Satellite subscription(s). Traffic services
are available only in select cities where XM Nav Traffic coverage
a subscription to XM WX Weather, users will receive comprehensive
graphical weather displays on a compatible Garmin chartplotter in
the continental USA and 100 miles into U.S. coastal waters. Over
20 types of graphical weather information can be overlaid on the
map of a compatible Garmin display. XM WX Satellite Weather delivers
location-specific, animated, high-resolution weather data, in chart-overlay
form, directly to your Garmin GPS.
With a subscription to XM
users will receive 160 digital channels of commercial-free music
including more than 30 channels of news, sports, talk and entertainment
along with 20 dedicated channels of XM Instant Traffic & Weather.
It also features the deepest playlist in the industry with access
to over 2 million titles.
GXM 31 Smart Antenna w/ 30ft of cable, pole mount w/ mounting hardware,
owner's manual, installation instructions