{"schema_version":1,"airport":"IKK","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"37b0611dc4a6","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.2 via the Kankakee outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"7238c672bc68","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: For clearance contact CHICAGO ARTCC at 630-906-8921.","source":"APT_RMK","original":"FOR CD CTC CHICAGO ARTCC AT 630-906-8921.","fields":[{"field":"REMARK","old":"FOR CD IF UNA TO CTC ON FSS FREQ, CTC CHICAGO ARTCC AT 630-906-8921.","new":"FOR CD CTC CHICAGO ARTCC AT 630-906-8921."}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"40a7d9e48fd7","priority":"action","category":"remark","kind":"removed","summary":"remark removed: PPR REQ FOR ULTRALIGHT OPS CTC AMGR. ULTRALIGHT ACT IN GRASS AREA W OF RWY 04/22 & E OF RWY 16/34.","source":"APT_RMK","original":"PPR REQ FOR ULTRALIGHT OPS CTC AMGR. ULTRALIGHT ACT IN GRASS AREA W OF RWY 04/22 & E OF RWY 16/34."},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"82e752109ceb","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: none -> minor; services: dropped air freight services (AFRT), air ambulance services (AMB); engine repair: none -> minor","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"NONE","new":"MINOR"},{"field":"OTHER_SERVICES","old":"AFRT,AMB,CARGO,INSTR,RNTL,SALES","new":"CARGO,INSTR,RNTL,SALES"},{"field":"PWR_PLANT_REPAIR_SER","old":"NONE","new":"MINOR"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"125c5ac77d7b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: markings now in good condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"b129ad52ad8d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 16/34: pavement now in good condition","source":"APT_RWY","fields":[{"field":"COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"07b7fdf40b2c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 16: controlling obstacle changed (now 37 ft tall, 965 ft from threshold, 155 ft left of centerline, clearance slope 20:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L"},{"field":"CNTRLN_OFFSET","old":"172","new":"155"},{"field":"DIST_FROM_THR","old":"712","new":"965"},{"field":"OBSTN_CLNC_SLOPE","old":"8","new":"20"},{"field":"OBSTN_HGT","old":"58","new":"37"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"3e0e04f4c984","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: markings now in good condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"c3bf8c25782e","priority":"ifr","category":"navaid","kind":"added","summary":"new ILS RWY 04 remark: UNMONITORED.","source":"ILS_RMK","original":"UNMONITORED."}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}