--- name: Tonopah Test Range id: 18 icao: KTNX elevation: 5534 runway_length: 11633 tacan: callsign: TQQ channel: 77X atc: hf: 3.800 MHz vhf_low: 38.500 MHz vhf_high: 124.750 MHz uhf: 257.950 MHz runways: "14": ils: callsign: I-RVP frequency: 108.300 MHz "32": ils: callsign: I-UVV frequency: 111.700 MHz