{"schema_version":1,"airport":"GWB","entries":[{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"d53f7dcb85f7","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: De Kalb County -> Auburn/Dekalb Exec","source":"APT_BASE","fields":[{"field":"ARPT_NAME","old":"DE KALB COUNTY","new":"AUBURN/DEKALB EXEC"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"85f39214da3e","priority":"fyi","category":"navaid","kind":"changed","summary":"runway 27: remark: ILS CLASSIFICATION CODE IT. -> ILS CLASSIFICATION CODE IE.","source":"ILS_RMK","fields":[{"field":"REMARK","old":"ILS CLASSIFICATION CODE IT.","new":"ILS CLASSIFICATION CODE IE."}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"3c72c3e7ad99","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: displaced threshold elevation: 873.3 -> 873.2 ft MSL; touchdown zone elevation: 880.4 -> 880.1 ft MSL","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"873.3","new":"873.2"},{"field":"TDZ_ELEV","old":"880.4","new":"880.1"}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"467e7c6f5d54","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: displaced threshold elevation: 876.6 -> 876.4 ft MSL; touchdown zone elevation: 880.6 -> 880.4 ft MSL","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"876.6","new":"876.4"},{"field":"TDZ_ELEV","old":"880.6","new":"880.4"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"65cca25e335c","priority":"action","category":"runway","kind":"changed","summary":"runway 09/27: length: 7105 -> 7106 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"7105","new":"7106"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"cdd0c58cf6e1","priority":"action","category":"navaid","kind":"changed","summary":"runway 27: ILS runway length: 7105 -> 7106 ft","source":"ILS_BASE","fields":[{"field":"RWY_LEN","old":"7105","new":"7106"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"8b88da589814","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: controlling obstacle changed (now , clearance slope 34:1); declared distances changed: landing distance available (LDA) none -> 6,406 ft; Part 77 runway category: utility runway with a nonprecision approach (A(NP)) -> other than utility runway with a nonprecision approach having visibility minimums as low as 3/4 mile (D); runway end elevation: 870.3 -> 870.4 ft MSL","source":"APT_RWY_END","fields":[{"field":"FAR_PART_77_CODE","old":"A(NP)","new":"D"},{"field":"LNDG_DIST_AVBL","old":"","new":"6406"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"34"},{"field":"RWY_END_ELEV","old":"870.3","new":"870.4"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"78be4eb3fe1f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: declared distances changed: landing distance available (LDA) none -> 6,356 ft; runway end elevation: 875 -> 874.8 ft MSL","source":"APT_RWY_END","fields":[{"field":"LNDG_DIST_AVBL","old":"","new":"6356"},{"field":"RWY_END_ELEV","old":"875","new":"874.8"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"5b3c93fb26cc","priority":"action","category":"remark","kind":"changed","summary":"remark updated: MIRL RWY 09/27 PRESET LOW INTST SS-SR; TO INCR INTST & ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. PAPI RWY 09 & 27 OPRS CONSLY.","source":"APT_RMK","original":"MIRL RWY 09/27 PRESET LOW INTST SS-SR; TO INCR INTST & ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. PAPI RWY 09 & 27 OPRS CONSLY.","fields":[{"field":"REMARK","old":"ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. DUSK TO DAWN: MIRL RWY 09/27 PRESET LOW INTST; INCR INTST - CTAF. PAPI RWY 09 & 27 ON CONSLY.","new":"MIRL RWY 09/27 PRESET LOW INTST SS-SR; TO INCR INTST & ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. PAPI RWY 09 & 27 OPRS CONSLY."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"b34a627b1fdc","priority":"action","category":"frequency","kind":"changed","summary":"remark: ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. DUSK TO DAWN: MIRL RWY 09/27 PRESET LOW INTST; INCR INTST - CTAF. PAPI RWY 09 & 27 ON CONSLY. -> MIRL RWY 09/27 PRESET LOW INTST SS-SR; TO INCR INTST & ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. PAPI RWY 09 & 27 OPRS CONSLY.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. DUSK TO DAWN: MIRL RWY 09/27 PRESET LOW INTST; INCR INTST - CTAF. PAPI RWY 09 & 27 ON CONSLY.","new":"MIRL RWY 09/27 PRESET LOW INTST SS-SR; TO INCR INTST & ACTVT MALSR RWY 27; REIL RWY 09 & 27; MIRL RWY 09/27 - CTAF. PAPI RWY 09 & 27 OPRS CONSLY."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"38185be3933a","priority":"action","category":"runway","kind":"changed","summary":"runway 09/27: length: 5000 -> 7105 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"5000","new":"7105"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"f5f7b8820375","priority":"action","category":"runway","kind":"changed","summary":"runway 09: displaced threshold elevation: none -> 873.3 ft MSL; displaced threshold: none -> 700 ft; runway end elevation: 870.4 -> 870.3 ft MSL; touchdown zone elevation: 879.9 -> 880.4 ft MSL; threshold crossing height: 45 -> 48 ft AGL; visual glide slope indicator: 2-light PAPI on left side of runway (P2L) -> 4-light PAPI on left side of runway (P4L)","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"","new":"873.3"},{"field":"DISPLACED_THR_LEN","old":"","new":"700"},{"field":"RWY_END_ELEV","old":"870.4","new":"870.3"},{"field":"TDZ_ELEV","old":"879.9","new":"880.4"},{"field":"THR_CROSSING_HGT","old":"45","new":"48"},{"field":"VGSI_CODE","old":"P2L","new":"P4L"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"54fdcf0907aa","priority":"action","category":"navaid","kind":"changed","summary":"runway 27: approach bearing: 274.32 -> 274.33° magnetic; ILS runway length: 5000 -> 7105 ft","source":"ILS_BASE","fields":[{"field":"APCH_BEAR","old":"274.32","new":"274.33"},{"field":"RWY_LEN","old":"5000","new":"7105"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"1c33df35c81c","priority":"action","category":"runway","kind":"changed","summary":"runway 27: displaced threshold elevation: none -> 876.6 ft MSL; displaced threshold: none -> 750 ft; runway end elevation: 879.2 -> 875 ft MSL; touchdown zone elevation: 880.4 -> 880.6 ft MSL; threshold crossing height: 44 -> 47 ft AGL; visual glide slope indicator: 2-light PAPI on left side of runway (P2L) -> 4-light PAPI on left side of runway (P4L)","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"","new":"876.6"},{"field":"DISPLACED_THR_LEN","old":"","new":"750"},{"field":"RWY_END_ELEV","old":"879.2","new":"875"},{"field":"TDZ_ELEV","old":"880.4","new":"880.6"},{"field":"THR_CROSSING_HGT","old":"44","new":"47"},{"field":"VGSI_CODE","old":"P2L","new":"P4L"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"465d833df26a","priority":"action","category":"weather","kind":"changed","summary":"weather station type: AWOS-3 -> AWOS-3P","source":"AWOS","fields":[{"field":"ASOS_AWOS_TYPE","old":"AWOS-3","new":"AWOS-3P"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"1361dcf03f9b","priority":"action","category":"frequency","kind":"changed","summary":"frequency 124.15 now listed for GWB AWOS-3P (was GWB AWOS-3); served facility type: AWOS-3 -> AWOS-3P","source":"FRQ","fields":[{"field":"FREQ_USE","old":"GWB AWOS-3","new":"GWB AWOS-3P"},{"field":"SERVICED_SITE_TYPE","old":"AWOS-3","new":"AWOS-3P"}]}],"first_cycle":"2024-10-03","last_cycle":"2025-10-02"}