KTNX may refer to:
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KTNX (FM), a radio station (103.9 FM) licensed to Arcadia, Missouri, United States
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Tonopah Test Range Airport
Tonopah Test Range Airport , at the Tonopah Test Range (Senior Trend project site PS-66) is southeast of Tonopah, Nevada, Tonopah, Nevada, and northwest of Las Vegas, Nevada. It is a major airfield with a runway, instrument approach faciliti ...
(ICAO code KTNX)
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