Author Topic: #117 B&K 747B tube tester repair  (Read 247 times)

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#117 B&K 747B tube tester repair
« on: May 13, 2017, 10:19:28 PM »
Buddy kc4umo

Offline antknee

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Re: #117 B&K 747B tube tester repair
« Reply #1 on: December 06, 2017, 05:05:25 PM »
This video was very helpful. It had exactly what I needed to see and the commentary was also helpful.