Weak Signal Propagation Reporter (WSPR) - What it is and how to build your own WSPR transmitter
42:14
8-Meter Amateur Radio Band
1:06:52
"How to Make the Most of Solar Cycle 25 Solar Maximum," presented by Frank Donovan W3LPL
38:20
J-Pole Antenna - Why you should want one and step-by-step instructions on how to build your own!
47:36
Introduction to Digital Mobile Radio (DMR)
43:57
Backyard Radio Astronomy for Amateur Enthusiasts
54:46
Model Rocketry with Amateur Radio, GPS and Related Technologies
1:09:55
2025 01 04 Modulated Gravitational Wave Generator
28:43