Re: A great book by M.G Scroggie - 'Foundations of Wireless'
I just came across one of my earlier examples before Scroggie this is a second edition 3rd impression so just about wartime I would guess.
Cheers
Mike T
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Invisible airwaves crackle with life or at least they used to
Mike T BVWS member.
www.cossor.co.uk
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