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Technical and operational principles for HF sky-wave communication stations to improve the man-made noise HF environment

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You are here صفحة الاستقبال > ITU Publications > Radiocommunication (ITU-R) > ITU-R Questions > Terrestrial services > Technical and operational principles for HF sky-wave communication stations to improve the man-made noise HF environment

Question SG05.258

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  		Technical and operational principles for HF sky-wave communication stations to improve the man-made noise HF environment  
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