4-400 and 4-1000 Amp Help

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4-400 and 4-1000 Amp Help

Postby w4mwk » Thu Dec 20, 2007 1:00 am

I know these aren't Yaesu Amp's But I'm in need of an Amplifier Guru in the Concord, NC area or surrounding area, I have a complete Amp that use a pair of 4-400 tubes that need to gone over and find the problem and repair it, I also have a complete RF Deck ( No Power Supply ) that uses a single 4-1000 Tube, I need to build a Power Supply for the 4-1000 and I know very little on where to start!
If any one can point me in the right direction I'd appreciate it.
Mike W4MWK
Posts: 13
Joined: Fri Jan 20, 2006 7:22 pm
Location: Concord, NC

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