{"schema_version":1,"airport":"OA18","entries":[{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"8b286150beca","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"d191d248ed8f","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 265 W. PORTAGE TRAIL -> 265 W PORTAGE TRL; airport contact address line 2: none -> STE 100; name changed: Daniel E. Karam -> Daniel E Karam; airport contact zip+4: none -> 3613","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"265 W. PORTAGE TRAIL","new":"265 W PORTAGE TRL"},{"field":"ADDRESS2","old":"","new":"STE 100"},{"field":"NAME","old":"DANIEL E. KARAM","new":"DANIEL E KARAM"},{"field":"ZIP_PLUS_FOUR","old":"","new":"3613"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"b060f73cd804","priority":"fyi","category":"airport","kind":"changed","summary":"distance from the city's business district: 9 -> 3","source":"APT_BASE","fields":[{"field":"DIST_CITY_TO_AIRPORT","old":"9","new":"3"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"65fadc95a2a3","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: For CD contact Cleveland approach at 216-352-2323.","source":"APT_RMK","original":"FOR CD CTC CLEVELAND APCH AT 216-352-2323.","fields":[{"field":"REMARK","old":"FOR CD CTC CLEVELAND ARTCC AT 440-774-0223.","new":"FOR CD CTC CLEVELAND APCH AT 216-352-2323."}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"bab61625ebb6","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: PRVDD VFR OPS; PVT USE; AREA IS MKD; WIND INDCR IS MNTND.","source":"APT_RMK","original":"PRVDD VFR OPS; PVT USE; AREA IS MKD; WIND INDCR IS MNTND.","fields":[{"field":"REMARK","old":"PRVDD VFR OPNS, PVT USE, WIND INDICATOR IS MAINTAINED AND AREA IS MAEKED.","new":"PRVDD VFR OPS; PVT USE; AREA IS MKD; WIND INDCR IS MNTND."}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"242ec72d4858","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 1000 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"1000"}]}],"first_cycle":"2025-07-10","last_cycle":"2025-07-10"}