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Below Ten Meters: The Manual of Ultra-Short-Wave-Radio: James Millen, Robert S Kruse: Amazon.com: Books
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Practical radio communication;: Principles-systems-equipment-operation, including short-wave and ultra-short-wave radio,: Nilson, Arthur Reinhold: Amazon.com: Books
The Horologist's Daughter: Radio Waves
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Below Ten Meters. The Manual of Ultra-Short-Wave-Radio by Robert S James; Kruse - Paperback - First Edition - 1932 - from Dark and Stormy Night Books (SKU: 6752)
Image 222 of The propagation of radio waves through the standard atmosphere. | Library of Congress
Information about the Elctromagnetic Spectrum - Wavesite
Longwave - Wikipedia
Use of the Ultra-Short Radio Waves
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Below Ten Meters. The Manual of Ultra-Short-Wave-Radio by Millen, James; Kruse, Robert S.: Good- Soft Cover (1932) First Edition. | Dark and Stormy Night Books
Dots and Dashes, July 1934 Radio News and the Short-Wave - RF Cafe
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Below Ten Meters. The Manual of Ultra-Short-Wave-Radio by Robert S James; Kruse - Paperback - First Edition - 1932 - from Dark and Stormy Night Books (SKU: 6752)
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