Survivalist Forum banner
1 - 1 of 1 Posts

·
Www.preparedham.com
Joined
·
1,829 Posts
Dont forget EM fields too. Wiring, CD.DVD players, CB Radios....anything with a electric motor, transformer, etc can set up EM fields (which can vary with time) can and will effect a compass.
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top