{"schema_version":1,"airport":"OH58","entries":[{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"7af8b641a5b0","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"119387d20171","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 6556 ROSSBURG ROAD -> 6556 ROSSBURG RD; airport contact zip+4: none -> 9431","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"6556 ROSSBURG ROAD","new":"6556 ROSSBURG RD"},{"field":"ZIP_PLUS_FOUR","old":"","new":"9431"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"c7e672bb0965","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 513-518-7547","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"6556 ROSSBURG ROAD","new":"6556 ROSSBURG RD"},{"field":"PHONE_NO","old":"(513) 518-7547","new":"513-518-7547"},{"field":"ZIP_PLUS_FOUR","old":"","new":"9431"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"ec9eaaa7eb46","priority":"fyi","category":"airport","kind":"changed","summary":"direction from the city's business district: N -> SSW; distance from the city's business district: 2 -> 1","source":"APT_BASE","fields":[{"field":"DIRECTION_CODE","old":"N","new":"SSW"},{"field":"DIST_CITY_TO_AIRPORT","old":"2","new":"1"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"bec8b8ddf7e8","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: For clearance contact COLUMBUS APCH at 614-338-8537.","source":"APT_RMK","original":"FOR CD CTC COLUMBUS APCH AT 614-338-8537.","fields":[{"field":"REMARK","old":"FOR CD CTC COLUMBUS APCH AT 614-338-8537","new":"FOR CD CTC COLUMBUS APCH AT 614-338-8537."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"1e349a2ace13","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PRVDD APCH/DEP IN DRCTN OF 090/180 OR 270; AREA IS MKD; WIND INDCR IS MNTND.","source":"APT_RMK","original":"PRVDD APCH/DEP IN DRCTN OF 090/180 OR 270; AREA IS MKD; WIND INDCR IS MNTND.","fields":[{"field":"REMARK","old":"PROVIDED APP/DEP IN DIRECTION OF 90 / 180 OR 270; AREA IS MARKED; WIND INDICATOR IS MAINTAINED.","new":"PRVDD APCH/DEP IN DRCTN OF 090/180 OR 270; AREA IS MKD; WIND INDCR IS MNTND."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"c1494dc674d7","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 850 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"850"}]}],"first_cycle":"2026-01-22","last_cycle":"2026-01-22"}