 Description
GXM 30 XM smart antenna (includes flange mnt,
USB ext. cable) delivers XM Satellite Radio, NavTraffic and Weather services
to your compatible Garmin. Roughly 3 inches in diameter, the GXM 30
processes all XM information and sends the finished data to your unit for
display. The GXM 30 requires a XM Satellite subscription(s). Traffic
services are available only in select cities where XM Nav Traffic coverage
exists.
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