--- name: Shiraz Intl id: 19 icao: OISS elevation: 4878 runway_length: 13271 tacan: callsign: SYZ1 channel: 94X vor: callsign: SYZ frequency: 112 MHz atc: hf: 3.950 MHz vhf_low: 121.900 MHz vhf_high: 38.800 MHz uhf: 250.350 MHz