{"schema_version":1,"airport":"VMR","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d00bd290c52f","priority":"action","category":"remark","kind":"removed","summary":"remark removed: COMMUNICATIONS PRVDD BY HURON RADIO ON FREQ 122.4 (YANKTON RCO).","source":"ATC_RMK","original":"COMMUNICATIONS PRVDD BY HURON RADIO ON FREQ 122.4 (YANKTON RCO)."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"e4b0754fc1e5","priority":"ifr","category":"chart","kind":"added","summary":"minimums page (ALTERNATE MINIMUMS) added","source":"D-TPP","chart":{"code":"MIN","name":"ALTERNATE MINIMUMS","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/NC1ALT.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"a697e5fb5c21","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 12 amended (amdt 0C)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 12","amdt":"0C","pdf":"https://aeronav.faa.gov/d-tpp/2609/06946R12.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"f294ef0037e1","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 30 amended (amdt 2C)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 30","amdt":"2C","pdf":"https://aeronav.faa.gov/d-tpp/2609/06946R30.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"4636ee0d0243","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.4 via the Yankton outlet no longer available","source":"FRQ"},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"826bd9192b05","priority":"fyi","category":"runway","kind":"changed","summary":"runway 30: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREES -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":""},{"field":"CNTRLN_OFFSET","old":"0","new":""},{"field":"DIST_FROM_THR","old":"1900","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"24","new":"20"},{"field":"OBSTN_HGT","old":"70","new":""},{"field":"OBSTN_TYPE","old":"TREES","new":""}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"84a9369cd4a2","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to ","source":"AWOS","fields":[{"field":"PHONE_NO","old":"605-677-7050","new":""}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"99ba7ffca006","priority":"fyi","category":"weather","kind":"added","summary":"new weather station: AWOS-3P (VMR), phone 605-677-7050","source":"AWOS","fields":[{"field":"ASOS_AWOS_ID","old":"","new":"VMR"},{"field":"ASOS_AWOS_TYPE","old":"","new":"AWOS-3P"},{"field":"NAVAID_FLAG","old":"","new":"N"},{"field":"PHONE_NO","old":"","new":"605-677-7050"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"647a6707fb48","priority":"action","category":"frequency","kind":"added","summary":"frequency 118.650 (VMR AWOS-3P) added","source":"FRQ"}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}