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Smart Satellite Finder Satellite Meter SSF video tutorial
Handyman's Don't Want You To Know This! Tips & Hacks That Work Extremely Well
How to Use Your Android Phone as Compass | How to use Digital Compass App
Listening Posts: An Intro to SIGINT
Machining a bearing from a forgotten lump of Victorian bronze to bounce radio signals off the Moon!
DragonOS Focal KerberosSDR w/ Bearing Server setup (RDFMapper, Android App, x86_64 Laptop) part 2
Incremental Encoder (Shaft Encoder)- how it works
VOACAP Shortwave Prediction Tools