2 band cw transceiver 80m/40m
Homebrew 80m/40m SSB/CW Rig - Part 1: Thoughts and Ideas
Homebrew 80m/40m SSB/CW Rig - Part 2: Audio Amplifier
Homebrew 80m/40m SSB/CW Rig - Part 5: Crystal Filters
Homebrew 80m/40m SSB/CW Rig - Part 6: IF Amps and Coupling Transformers
Homebrew 80m/40m SSB/CW Rig - Part 8: First On-Air Contact
Homebrew 80m/40m SSB/CW Rig - Part 4: Band Pass Filters
Homebrew 80m/40m SSB/CW Rig - Part 7: Receiver Tests
Homebrew 80/40m SSB/CW Rig - #10 Low Pass Filters
Homebrew 80m SSB/CW Rig - Part 1 Design Ideas and Thoughts
Homebrew 80/40m SSB/CW Rig - #1 Design Thoughts and Ideas
Homebrew 80/40m SSB/CW Rig - #5 VFO/BFO and BPFs
Homebrew 80m/40m SSB/CW Rig - Part 3: Mic Amplifier
Homebrew 80m/40m/20m Tramping/Hiking Radio
Simple Homebrew DSB-SC 80m 40m Rig: Part 4 - Antenna RF Amplifier
Homebrew 80/40m SSB/CW Rig - #7a Si5351 Calibration
Homebrew 80/40m SSB/CW Rig - #9a RF Power Amplifier Ideas
Homebrew 80/40m SSB/CW Rig - #4a SSB Crystal Filter
Homebrew 80/40m SSB/CW Rig - #2a Audio Amplifier Experiments
Homebrew 80/40m SSB/CW Rig - #9b RF Power Amplifier Experiments
