How to calibrate a compass
![](https://i.ytimg.com/vi/LVf0v0TqoOg/mqdefault.jpg)
22:01
Base Plate Compass, "every" part identified and explained
![](https://i.ytimg.com/vi/sK9LGagAcuQ/mqdefault.jpg)
1:50:15
İstanbul Tarihinden Rengârenk Hikâyeler- Reşad Ekrem Koçu
![](https://i.ytimg.com/vi/RhFVhGdSEH8/mqdefault.jpg)
4:56
How to use a Compass romer
![](https://i.ytimg.com/vi/Sd3GtgXP-_w/mqdefault.jpg)
6:00
Using a Compass Clinometer slope, dip, and angle.
![](https://i.ytimg.com/vi/Qv1UJYpqIE8/mqdefault.jpg)
11:49
Cheap vs expensive compass
![](https://i.ytimg.com/vi/n0MOi81Gx3c/mqdefault.jpg)
16:19
Map and Compass Land Navigation | Part 3 - Magnetic Declination, Shooting a Bearing, and Resection
![](https://i.ytimg.com/vi/SStmBzQC7eI/mqdefault.jpg)
5:13
Magnetic Declination Explained | Your Compass Needle Does NOT Point North!
![](https://i.ytimg.com/vi/eAdo3uJUzoQ/mqdefault.jpg)
10:34