ShopTalk: A General Troubleshooting Course
One of my favorite “toys” died Saturday. A mysterious death: the power would not cycle on for my (formerly) reliable Heathkit SB-220 linear amplifier. Dead as the proverbial door nail. Things like this usually happen when I’m planning something not in agreement with Universe. Specifically, the Major and I had penciled in a 75-meter ham radio … Read More