HF Propagation And Clandestine Communications During WW II
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HF Propagation And Clandestine Communications During The Second World War By Brian Austin, G0GSF Excerpt from “Radio Bygones” No. 120, August-September 2009 Posted by kind permission of the author and Wimborne Publishing Ltd. Copyright © 2009 Wimborne Publishing Ltd.
Transcript of HF Propagation And Clandestine Communications During WW II
HF Propagation And Clandestine Communications During The Second World War By Brian Austin, G0GSF Excerpt from “Radio Bygones” No. 120, August-September 2009 Posted by kind permission of the author and Wimborne Publishing Ltd. Copyright © 2009 Wimborne Publishing Ltd.