Thread: Gec 12" bt5144.
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Old 12th Aug 2017, 8:36 pm   #2
matspar
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Join Date: Aug 2009
Location: Portsmouth, Hampshire, UK.
Posts: 230
Default Re: Gec 12" bt5144.

Looking good David! Very best of luck. Looks like we'll both be having similar issues with perished GEC shadow masks. That tube sits a lot further forward than on my 9" chassis.
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