{"schema_version":1,"airport":"OI38","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"3c59abc28c34","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"e051baebcfea","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 8479 RD. 153 -> 8479 COUNTY ROAD 153; name changed: Jeffrey J. Hall -> Jeffrey J Hall; airport contact zip+4: none -> 9415","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"8479 RD. 153","new":"8479 COUNTY ROAD 153"},{"field":"NAME","old":"JEFFREY J. HALL","new":"JEFFREY J HALL"},{"field":"ZIP_PLUS_FOUR","old":"","new":"9415"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"c0c1bc62ae5d","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":"2026-07-09","from_cycle":"2026-06-11","id":"0ee09d6ff4da","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PRVDD ALL TFC PAT OPS ARE CONDUCTED ON SW SIDE OF RWY.","source":"APT_RMK","original":"PRVDD ALL TFC PAT OPS ARE CONDUCTED ON SW SIDE OF RWY.","fields":[{"field":"REMARK","old":"PROVIDED ALL TRAFFIC PATTERN OPERATIONS ARE CONDUCTED ON SW SIDE OF RWY; I E ALL TURNS TO THE LEFT WHEN LANDING OR DEPARTING RWY 31;.  AND ALL TURNS TO THE RIGHT WHEN LANDING OR DEPARTING RWY 13.","new":"PRVDD ALL TFC PAT OPS ARE CONDUCTED ON SW SIDE OF RWY."}]}],"first_cycle":"2026-07-09","last_cycle":"2026-07-09"}