About the lab
Doc. E. Brown Electronics Lab is a workbench channel for anyone who'd rather build the radio than buy it. Expect glowing tubes, smoking irons, and the occasional magic-smoke release.
The lab covers RF tube amplifiers, CB and ham radio projects, and circuits built from scratch. Plus the repairs and restorations that come with keeping old gear alive. Every video starts with a schematic and ends with something that (usually) works on the first try.
What's on the bench
Ham radio builds
HF rigs, antennas, and field setups. From first contact to chasing DX.
CB radio
Repairs, mods, and SWR troubleshooting for the 11-meter band.
Tube RF amplifiers
Vacuum-tube linear amps; biasing, tuning, and keeping the glow steady.
Circuit builds
Breadboard to etched board: designing and testing circuits from scratch.
Thanks for stopping by the shack
Subscribe to catch new builds, or send a message if you've got a project, a question, or a schematic to trade.
GOOD
DX