{"schema_version":1,"airport":"1QK","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"f1350cf6d16e","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 17 redrawn (still original)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 17","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2607/11599R17.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"5c452a53334c","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 35 redrawn (still original)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 35","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2607/11599R35.PDF"}},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"284dd158c34d","priority":"fyi","category":"weather","kind":"added","summary":"new weather station: AWOS-3P (1QK), phone 785-953-3030","source":"AWOS","fields":[{"field":"ASOS_AWOS_ID","old":"","new":"1QK"},{"field":"ASOS_AWOS_TYPE","old":"","new":"AWOS-3P"},{"field":"NAVAID_FLAG","old":"","new":"N"},{"field":"PHONE_NO","old":"","new":"785-953-3030"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"bef0ebb61ec6","priority":"action","category":"frequency","kind":"added","summary":"frequency 121.125 (1QK AWOS-3P) added","source":"FRQ"},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"eb977fea3707","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FOR CD CTC DENVER ARTCC 303-651-4257.","source":"APT_RMK","original":"FOR CD CTC DENVER ARTCC 303-651-4257.","fields":[{"field":"REMARK","old":"FOR CD CTC DENVER ARTCC AT 303-651-4257.","new":"FOR CD CTC DENVER ARTCC 303-651-4257."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"c4711ae61159","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: controlling obstacle changed (now 60 ft tall, 1320 ft from threshold, 420 ft off centerline, clearance slope 18:1); controlling obstacle: none -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"","new":"420"},{"field":"DIST_FROM_THR","old":"","new":"1320"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"18"},{"field":"OBSTN_HGT","old":"","new":"60"},{"field":"OBSTN_TYPE","old":"","new":"TREE"}]}],"first_cycle":"2024-10-31","last_cycle":"2026-07-09"}