{"schema_version":1,"airport":"CKF","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"db0aeabdea41","priority":"action","category":"airport","kind":"changed","summary":"attended days: MON-SAT -> MON-FRI; attended months: NOV-MAR -> ALL","source":"APT_ATT","fields":[{"field":"DAY","old":"MON-SAT","new":"MON-FRI"},{"field":"MONTH","old":"NOV-MAR","new":"ALL"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"155383af15c3","priority":"action","category":"airport","kind":"removed","summary":"airport attendance schedule: dropped APR-OCT MON-SAT 0800-1800","source":"APT_ATT"},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"94a058ba7518","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Sherrie Leger Leverett -> Sherrie Leverett","source":"APT_CON","fields":[{"field":"NAME","old":"SHERRIE LEGER LEVERETT","new":"SHERRIE LEVERETT"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"4b7a0ed2d8d1","priority":"fyi","category":"runway","kind":"changed","summary":"runway 06/24: pavement now in fair condition","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"7cd846d0f2a8","priority":"fyi","category":"navaid","kind":"removed","summary":"VNA VOR checkpoint 226°: 19 nm over center of ne/sw rwy: removed","source":"NAV_CKPT","fields":[{"field":"NAV_ID","old":"VNA","new":""},{"field":"NAV_TYPE","old":"VORTAC","new":""},{"field":"ALTITUDE","old":"1300","new":""},{"field":"BRG","old":"226","new":""},{"field":"AIR_GND_CODE","old":"A","new":""},{"field":"CHK_DESC","old":"19 NM OVER CENTER OF NE/SW RWY","new":""}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"e72529358361","priority":"action","category":"runway","kind":"changed","summary":"runway 06/24: length: 5006 -> 5008 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"5006","new":"5008"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"ad85db06cb30","priority":"action","category":"runway","kind":"changed","summary":"runway 06: displaced threshold elevation: none -> 309 ft MSL; displaced threshold: none -> 126 ft; touchdown zone elevation: 309.5 -> 309 ft MSL","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"","new":"309"},{"field":"DISPLACED_THR_LEN","old":"","new":"126"},{"field":"TDZ_ELEV","old":"309.5","new":"309"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"ad422e3b1e87","priority":"action","category":"navaid","kind":"changed","summary":"runway 10: back course: no restrictions -> none","source":"ILS_BASE","fields":[{"field":"BK_COURSE_STATUS_CODE","old":"N","new":""}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"d3bf3e995a05","priority":"action","category":"runway","kind":"changed","summary":"runway 24: displaced threshold elevation: none -> 307.4 ft MSL; displaced threshold: none -> 140 ft","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"","new":"307.4"},{"field":"DISPLACED_THR_LEN","old":"","new":"140"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"e38fa3771792","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Medium intensity runway lights runway 10/28 and PAPI runway 10 and 28 preset on low intensity dusk to 2200; to increase intensity and activate after 2200 - CTAF, activate ODALS runway 10 and runway end identifier lights runway 10 and 28 - CTAF.","source":"APT_RMK","original":"MIRL RWY 10/28 & PAPI RWY 10 & 28 PRESET ON LOW INTST DUSK-2200; TO INCR INTST & ACTVT AFT 2200 - CTAF. ACTVT ODALS RWY 10 & REIL RWY 10 & 28 - CTAF.","fields":[{"field":"REMARK","old":"MIRL RY 10/28 & PAPI RYS 10 & 28 PRESET ON LOW INTST DUSK-2200; TO INCR INTST & ACTVT AFT 2200 - CTAF. ACTVT ODALS RY 10 & REIL RY 10 & 28 - CTAF.","new":"MIRL RWY 10/28 & PAPI RWY 10 & 28 PRESET ON LOW INTST DUSK-2200; TO INCR INTST & ACTVT AFT 2200 - CTAF. ACTVT ODALS RWY 10 & REIL RWY 10 & 28 - CTAF."}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"64bbae9b00ba","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: MIRL RY 10/28 & PAPI RYS 10 & 28 PRESET ON LOW INTST DUSK-2200; TO INCR INTST & ACTVT AFT 2200 - CTAF. ACTVT ODALS RY 10 & REIL RY 10 & 28 - CTAF. -> MIRL RWY 10/28 & PAPI RWY 10 & 28 PRESET ON LOW INTST DUSK-2200; TO INCR INTST & ACTVT AFT 2200 - CTAF. ACTVT ODALS RWY 10 & REIL RWY 10 & 28 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"MIRL RY 10/28 & PAPI RYS 10 & 28 PRESET ON LOW INTST DUSK-2200; TO INCR INTST & ACTVT AFT 2200 - CTAF. ACTVT ODALS RY 10 & REIL RY 10 & 28 - CTAF.","new":"MIRL RWY 10/28 & PAPI RWY 10 & 28 PRESET ON LOW INTST DUSK-2200; TO INCR INTST & ACTVT AFT 2200 - CTAF. ACTVT ODALS RWY 10 & REIL RWY 10 & 28 - CTAF."}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"16571331cd42","priority":"fyi","category":"navaid","kind":"changed","summary":"runway 10: remark: ILS CLASSIFICATION CODE IA -> ILS CLASSIFICATION CODE IA.","source":"ILS_RMK","fields":[{"field":"REMARK","old":"ILS CLASSIFICATION CODE IA","new":"ILS CLASSIFICATION CODE IA."}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"48cd53ae7de8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: touchdown zone elevation: 307.9 -> 307.8 ft MSL","source":"APT_RWY_END","fields":[{"field":"TDZ_ELEV","old":"307.9","new":"307.8"}]}],"first_cycle":"2024-12-26","last_cycle":"2026-04-16"}