maximum usable frequency
noun1
Broadcasting, Media, Radio The highest frequency that allows radio waves to be reflected off the ionosphere.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Broadcasting, Media, Radio The highest frequency that allows radio waves to be reflected off the ionosphere.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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