So when I installed the Whiskey compass.. She was always showing a heading of 300..
OK the steel half loop was clearly magnetized ... and I just tossed my old Radio Shack VCR degausser / eraser..... last year :<
Going to need a reasonable powerful degausser... So lets build one.. takes about an hour.. She is a MONSTER... She will de-magnetize anything but maybe the engine ! Tape things up nice for electrical shock safety..
Link to the build instructions.. Simple
You can usually find a nice transformer in an older microwave... But anything around 5 lbs will work great.
https://photos.app.goo.gl/mANCuhNgRJxXWjpR8
OK the steel half loop was clearly magnetized ... and I just tossed my old Radio Shack VCR degausser / eraser..... last year :<
Going to need a reasonable powerful degausser... So lets build one.. takes about an hour.. She is a MONSTER... She will de-magnetize anything but maybe the engine ! Tape things up nice for electrical shock safety..
Link to the build instructions.. Simple
You can usually find a nice transformer in an older microwave... But anything around 5 lbs will work great.
https://photos.app.goo.gl/mANCuhNgRJxXWjpR8