15th Jul 2022, 8:09 am
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#11
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Heptode
Join Date: Sep 2010
Location: Hythe, Hampshire, UK.
Posts: 630
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Re: Help to Identify Marconi 3 valve set "EtherPlus"
If you want to see some typical circuits of the time (and some other interesting stuff) go here https://worldradiohistory.com/UK/Wir...6-11-S-OCR.pdf
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