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R-105M Soviet Military Wearable Ultra-short-wave Radio | Etsy | Shortwave radio, Short waves, Military
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Use of the Ultra-Short Radio Waves
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Answer the following questions:(a) Long distance radio broadcasts use short - wave bands. Why?(b) It is necessary to use satellites for long distance TV transmission.Why?(c) Optical and radiotelescopes are built on the
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Ultrashort wave safety communication system (Radio) – Lao Communication Technology Co., LTD
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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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)
