{"schema_version":1,"airport":"4B8","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"10e96826d7df","priority":"action","category":"runway","kind":"changed","summary":"runway 02/20: length: 3665 -> 3666 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"3665","new":"3666"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"31584f6428f3","priority":"fyi","category":"runway","kind":"changed","summary":"runway 02: runway end elevation: 188.6 -> 188.9 ft MSL; touchdown zone elevation: 201.1 -> 201 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"188.6","new":"188.9"},{"field":"TDZ_ELEV","old":"201.1","new":"201"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"ef2e1e6f7cc0","priority":"action","category":"tower","kind":"changed","summary":"approach/departure control: YANKEE -> BRADLEY","source":"ATC_BASE","fields":[{"field":"PRIMARY_APCH_RADIO_CALL","old":"YANKEE","new":"BRADLEY"},{"field":"PRIMARY_DEP_RADIO_CALL","old":"YANKEE","new":"BRADLEY"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"e265d18fd154","priority":"action","category":"frequency","kind":"changed","summary":"approach control radio call: YANKEE -> BRADLEY","source":"FRQ","fields":[{"field":"PRIMARY_APPROACH_RADIO_CALL","old":"YANKEE","new":"BRADLEY"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"5a82f177b40e","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FOR CD CTC BRADLEY APCH AT 860-386-3597.","source":"APT_RMK","original":"FOR CD CTC BRADLEY APCH AT 860-386-3597.","fields":[{"field":"REMARK","old":"FOR CD CTC YANKEE APCH AT 860-386-3597.","new":"FOR CD CTC BRADLEY APCH AT 860-386-3597."}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"6417a47f44ae","priority":"action","category":"tower","kind":"changed","summary":"approach/departure control: BRADLEY -> YANKEE","source":"ATC_BASE","fields":[{"field":"PRIMARY_APCH_RADIO_CALL","old":"BRADLEY","new":"YANKEE"},{"field":"PRIMARY_DEP_RADIO_CALL","old":"BRADLEY","new":"YANKEE"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"f1bd8f2257ae","priority":"action","category":"frequency","kind":"changed","summary":"approach control radio call: BRADLEY -> YANKEE","source":"FRQ","fields":[{"field":"PRIMARY_APPROACH_RADIO_CALL","old":"BRADLEY","new":"YANKEE"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"2dda07894c0a","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: APCH/DEP SVC PRVDD BY YANKEE APCH CNTL ON 123.95/290.55.","source":"ATC_RMK","original":"APCH/DEP SVC PRVDD BY YANKEE APCH CNTL ON 123.95/290.55.","fields":[{"field":"REMARK","old":"APCH/DEP SVC PRVDD BY BDL (BRADLEY INTL, WINDSOR LOCKS, CT) APCH CNTL ON 123.95/290.55.","new":"APCH/DEP SVC PRVDD BY YANKEE APCH CNTL ON 123.95/290.55."}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"dbb9da4e800f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: VFR ARPT. PVT OWNED/OPERD RTR FREQ 124.55 CTLD BY YANKEE APCH CTL TO PROVIDE CLEARANCE DELIVERY.","source":"ATC_RMK","original":"VFR ARPT. PVT OWNED/OPERD RTR FREQ 124.55 CTLD BY YANKEE APCH CTL TO PROVIDE CLEARANCE DELIVERY.","fields":[{"field":"REMARK","old":"VFR ARPT. PVT OWNED/OPERD RTR FREQ 124.55 CTLD BY BRADLEY APCH CTL TO PROVIDE CLEARANCE DELIVERY.","new":"VFR ARPT. PVT OWNED/OPERD RTR FREQ 124.55 CTLD BY YANKEE APCH CTL TO PROVIDE CLEARANCE DELIVERY."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"65e52ac2bd16","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ACTVT REIL RWY 02 & 20; MIRL RWY 02/20 - CTAF. PAPI RWY 02 & 20 OPR CONSLY.","source":"APT_RMK","original":"ACTVT REIL RWY 02 & 20; MIRL RWY 02/20 - CTAF. PAPI RWY 02 & 20 OPR CONSLY.","fields":[{"field":"REMARK","old":"ACTVT MIRL RWY 02/20 - CTAF. REIL RWYS 02 & 20 OPR WHEN RWY LGTS ON HIGH INTST.","new":"ACTVT REIL RWY 02 & 20; MIRL RWY 02/20 - CTAF. PAPI RWY 02 & 20 OPR CONSLY."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"2012127e28a2","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: ACTVT MIRL RWY 02/20 - CTAF. REIL RWYS 02 & 20 OPR WHEN RWY LGTS ON HIGH INTST. -> ACTVT REIL RWY 02 & 20; MIRL RWY 02/20 - CTAF. PAPI RWY 02 & 20 OPR CONSLY.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT MIRL RWY 02/20 - CTAF. REIL RWYS 02 & 20 OPR WHEN RWY LGTS ON HIGH INTST.","new":"ACTVT REIL RWY 02 & 20; MIRL RWY 02/20 - CTAF. PAPI RWY 02 & 20 OPR CONSLY."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"be5a0f222777","priority":"fyi","category":"runway","kind":"changed","summary":"runway 02: threshold crossing height: none -> 30 ft AGL; visual glide slope indicator: none -> 2-light PAPI on left side of runway (P2L); visual glide path angle: none -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"","new":"30"},{"field":"VGSI_CODE","old":"","new":"P2L"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"","new":"3"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"e4b380c246ee","priority":"fyi","category":"runway","kind":"changed","summary":"runway 20: threshold crossing height: none -> 36 ft AGL; visual glide slope indicator: none -> 2-light PAPI on right side of runway (P2R); visual glide path angle: none -> 3.5°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"","new":"36"},{"field":"VGSI_CODE","old":"","new":"P2R"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"","new":"3.5"}]}],"first_cycle":"2025-04-17","last_cycle":"2025-11-27"}