Magnetic Declination – a VERY simple explanation
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9:33
Magnetic Declination (very) simplified
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19:52
Magnetic Declination Demystified
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5:13
Magnetic Declination Explained | Your Compass Needle Does NOT Point North!
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1:28:23
How to use a map and compass IN DETAIL
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15:49
How to calibrate a compass
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18:25
AusNav #1 - True North, Grid North, Magnetic North and Magnetic Variation
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8:25
Azimuth vs Bearing - there is a difference
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9:16