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> Experimental crystal set receivers - how to book
Experimental crystal set receivers - how to book
Early Radio. This is an anthology of articles extracted from 1911 and 1912 issues of Modern Electrics Magazine. The magazine had an Experimental Department where letters from experimenters were reprinted. Here you get the best of those letters. 100's of ideas. Each small idea is illustrated. If you can't find something interesting to build here than you mustn't be breathing.
