tube tester
![RCA 16x3 Vintage Radio Restore: Testing vacuum tubes on my Jackson tube tester (Pt 3)](https://ripptech.com/wp-content/uploads/2023/08/RCA16x3P3.jpg)
RCA 16×3 Vintage Radio Restore: Testing vacuum tubes on my Jackson tube tester (Pt 3)
Hey, here’s part 3 of my series on this troublesome RCA 16×3. Honestly, if new tubes to replace the bad ones doesn’t result in some kind of progress… this old…