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Old 12-20-2016, 09:24 PM
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old_tv_nut old_tv_nut is offline
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Join Date: Jul 2004
Location: Rancho Sahuarita
Posts: 7,194
Someone sent me a message asking what model my CTC-5 is, and now I can't find the message.

It's a 21CT7885, Westcott (Super chassis) with mahogany finish.

The failed 21AXP22 that was in it, which had gone to air and turned out to have a leak in an unknown location after Scotty regunned it, was a replacement installed in 1962 according to a sticker on the back of the receiver. The leak was later found to be at a ding in the faceplate weld, by use of the helium leak detector at the ETF meeting a few years ago. The tube, which had to be necked to use the leak detector and was donated by me as a guinea pig to test the technique, is still at ETF, with hopes it can someday be both regunned and sealed.
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