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| Home : ITU-R : R23-WP5B : Contributions : 397 | Recently posted - Search Meeting Documents | ||||||||||||||||||||||||||||||||||||
| [397] Updates to the working document towards a preliminary draft new Report ITU-R M.[MODERNIZATION OF HF AM(OR)S] - Technical characteristics, protection criteria, and compatibility and sharing studies for the modernization of high-frequency systems operating in the aeronautical mobile (OR) service within 3.025 to 18.030 MHz | |||||||||||||||||||||||||||||||||||||
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