Radio marker
Radio beam and radio marker are semantically related in navigation signal topic. In some cases you can use "Radio beam" instead a noun phrase "Radio marker".
Radio beam
Radio beam noun - A signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather.
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Synonyms for Radio beam
Radio marker and radio beam are semantically related in navigation signal topic. You can use "Radio marker" instead a noun phrase "Radio beam".
Mutual synonyms
Cite this Source
Radio beam and Radio marker. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/radio_marker/radio_beam
Radio marker & Radio beam. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/radio_marker/radio_beam>.
Radio beam or Radio marker. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/radio_marker/radio_beam.
Google Ngram Viewer shows how "radio marker" and "radio beam" have occurred on timeline