How to modify audio Heathkit Comanche tube Ham band receiver by D-Lab
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Hand-picked by a BrighterTube curator · found via round-3 back catalogue of a channel Lumen picks video by video · 82% confidenceShows audio modification on tube ham receiver with circuit work documented. Teaches circuit modification and audio optimization technique.
A 9-minute video from D-lab Electronics: “How to modify audio Heathkit Comanche tube Ham band receiver by D-Lab”.
Video by D-lab Electronics, played through YouTube's embedded player.