11mon
The Manual on MSNDitch the GPS: How to navigate using a map and compassyou are usually best off using your compass to orient your map. Step 1: Adjust your compass for declination There are two ...
2mon
The Manual on MSNHow to use a compass for navigation when GPS failsTo correct magnetic declination, you’ll need to ... To take a bearing, lay your map flat and orient it to true north using ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results