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Source for tube hf plans

nfsus

Yeah its turned off, touch it
May 9, 2011
556
304
73
48
Arkansas
I used to have old aarl books that had lots of tube based simple 1 2 and 3 tube rx and tx designs to build. I think I want to revisit these designs and try my hand at building them. Anyone know of a good reliable source for designs? Last think I want to do is build based on a website and turn it on for it to not work. Had that a few times.
 







 

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