Manual

11 GXM 30A XM Radio Smart Antenna Owner’s Manual
Surface Winds
Marine and Automotive units shows Surface Winds with a wind barb. The wind barb is a circle with a tail. The circle points into the
wind. Wind speed is indicated by the different combination of ags that are attached to the tail.
Wind Direction
Calm
5 knots
10 knots
15 knots
20 knots
50 knots
Surface Winds
XM Weather features > surface WInds