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Old 11-04-2010, 12:08 AM
Tom Albrecht's Avatar
Tom Albrecht Tom Albrecht is offline
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Join Date: Mar 2010
Location: San Jose, CA
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Excellent suggestions. The Sylvania circuit is indeed very similar to that of the Hallicrafters. I'm certainly not averse to making an adaptor and using a bigger tube, if that's what it takes to use the original coil. If I can do the conversion without having to hack holes in things, etc., it's worth a try.

It'll be a few days before I can get back to the Hallicrafters, but I'll let you know how it turns out.

I think I tried several different 6C4s when I worked on this in the past, but I'll try it again to make sure that the fix isn't as simple as swapping the 6C4.

Tom

Last edited by Tom Albrecht; 11-04-2010 at 12:20 AM.
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