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Old 4th Mar 2018, 1:17 pm   #8
vinrads
Dekatron
 
Join Date: Feb 2009
Location: Chesterfield, Derbyshire, UK.
Posts: 3,766
Default Re: Supersonic Heterodyne radio 1920's.

Back in the workshop this morning , switched the set on , audio stages ok all voltages correct ,then I happened to touch one of the rf valves ,after a few crackles we have stations again, what had happened the valve had actually climbed out of it's socket ,

A bit of doctoring to the pins cured the problem .I am now experimenting with some aerial coils ,more pictures to follow , I need to retrieve the cabinet from the loft . Mick.
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