{"schema_version":1,"airport":"OH28","entries":[{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"79fad866f3f5","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"015a102e226e","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 12958 SR 72 -> 12958 STATE ROUTE 72; airport contact zip+4: none -> 9704","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"12958 SR 72","new":"12958 STATE ROUTE 72"},{"field":"ZIP_PLUS_FOUR","old":"","new":"9704"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"b8c47e1922fa","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":"2026-05-14","from_cycle":"2026-04-16","id":"3fd70c75844b","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PRVDD CLEAR OFZ & CLEAR 20:1 APCHS.","source":"APT_RMK","original":"PRVDD CLEAR OFZ & CLEAR 20:1 APCHS.","fields":[{"field":"REMARK","old":"PRVDD CLEAR OBSTACLE FREE ZONE AND CLEAR 20:1 APPROACHES.","new":"PRVDD CLEAR OFZ & CLEAR 20:1 APCHS."}]}],"first_cycle":"2026-05-14","last_cycle":"2026-05-14"}