Surface winds – XM Satellite Radio GXM30 User Manual

Page 18

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GXM 30 XM Radio Smart Antenna Owner’s Manual

Surface Winds

Marine and Automotive units display 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 flags that are attached to the tail.

Wind Direction

Calm

5 knots

10 knots

15 knots

20 knots

50 knots

Surface Winds

XM W

EATHER

F

EATURES

>

S

URFACE

W

INDS

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