{"schema_version":1,"airport":"OH89","entries":[{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"6da864352d37","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"3c6bcd944004","priority":"fyi","category":"airport","kind":"changed","summary":"direction from the city's business district: N -> NNE; distance from the city's business district: 0 -> 2","source":"APT_BASE","fields":[{"field":"DIRECTION_CODE","old":"N","new":"NNE"},{"field":"DIST_CITY_TO_AIRPORT","old":"0","new":"2"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"686d27b15070","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ADNL CTC: BRIAN BUNNER, 740-568-2045, BBUNNER@MHSYSTEM.ORG.","source":"APT_RMK","original":"ADNL CTC: BRIAN BUNNER, 740-568-2045, BBUNNER@MHSYSTEM.ORG.","fields":[{"field":"REMARK","old":"ADNL CTC: BRIAN BUNNER 740-568-2045 BBUNNER@MHSYSTEM.ORG.","new":"ADNL CTC: BRIAN BUNNER, 740-568-2045, BBUNNER@MHSYSTEM.ORG."}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"9ff335068ac7","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: MAIN HOSPITAL BLDG LGTD & MKD; RED LGT ON POLE FOR NGT LDG IDENT.","source":"APT_RMK","original":"MAIN HOSPITAL BLDG LGTD & MKD; RED LGT ON POLE FOR NGT LDG IDENT.","fields":[{"field":"REMARK","old":"MAIN HOSPITAL BLDG LGTD & MRKD; RED LGT ON POLE FOR NIGHT LANDING IDENTIFICATION.","new":"MAIN HOSPITAL BLDG LGTD & MKD; RED LGT ON POLE FOR NGT LDG IDENT."}]}],"first_cycle":"2025-07-10","last_cycle":"2025-07-10"}