{"schema_version":1,"airport":"OH49","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"82eb1c86e7af","priority":"fyi","category":"airport","kind":"changed","summary":"distance from the city's business district: 0 -> 1","source":"APT_BASE","fields":[{"field":"DIST_CITY_TO_AIRPORT","old":"0","new":"1"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"029e32676308","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ACTVT PERI LGTS - CALL 513-585-2615.","source":"APT_RMK","original":"ACTVT PERI LGTS - CALL 513-585-2615.","fields":[{"field":"REMARK","old":"FOR PERIMETER LGTS CALL 513-585-2615.","new":"ACTVT PERI LGTS - CALL 513-585-2615."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"3566d5024481","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ALTN CTC: TCH SECURITY 513-585-2222.","source":"APT_RMK","original":"ALTN CTC: TCH SECURITY 513-585-2222.","fields":[{"field":"REMARK","old":"OTR CTC TCH SECURITY 513-585-2222.","new":"ALTN CTC: TCH SECURITY 513-585-2222."}]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"8f3005cf09c5","priority":"fyi","category":"airport","kind":"changed","summary":"NOTAM facility: none -> FDC","source":"APT_BASE","fields":[{"field":"NOTAM_ID","old":"","new":"FDC"}]}],"first_cycle":"2025-12-25","last_cycle":"2026-04-16"}