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What is the wave-length of "Old Man Static," nature's most powerful broadcasting station? This photographed [sic] shows E.B. Judson of the Bureau of Standards and the static recorder he is using to run down the pranks of static and also to determine on what wave lengths this trouble-maker to radio r
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Credit lineWhat is the wave-length of "Old Man Static," nature's most powerful broadcasting station? This photographed [sic] shows E.B. Judson of the Bureau of Standards and the static recorder he is using to ru. 1923. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.