Evan, I hope you get a good answer. My charts look a lot like yours except for the low side of 80m. In reworking and re-examining the BPF section I found I'd crossed turns on the inner face of the T50-2 somewhere around 16. The wrapping is otherwise neat and tight enough that?I don't know that I'll be able to fix it without unsoldering the tap at 19. And no idea if it will fix anything. We'll see.?
20m seems to have no filter at all. I don't see how that happens without a bad/wrong capacitor. I've visually confirmed that C29 is the 22pF ("220") and I tested it during parts inventory and right before insertion. It was the only one out of range for my cheap parts tester, but then I remembered the fancy SmartTweezers Santa brought me. Anyway, I'm fresh out of theories for now.?
¨CBrent WT4U
