Homebrew 80m/40m SSB/CW Rig - Part 6: IF Amps and Coupling Transformers
24:59
Homebrew 80m/40m SSB/CW Rig - Part 7: Receiver Tests
10:46
Homebrew 80m/40m SSB/CW Rig - Part 8: First On-Air Contact
26:21
#003 RL Circuit Analysis and Measuring Cable Inductance
28:07
Valve Amp Tone Control Refurb - BGA - Big Green Amp.
12:41
Homebrew 80m/40m SSB/CW Rig - Part 1: Thoughts and Ideas
34:10
37 - Building & Testing a Band Pass Filter
15:32
ERA-6SM+ Monolithic Amplifier
11:10