{"schema_version":1,"airport":"4OH6","entries":[{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"d9a41996caf0","priority":"ifr","category":"tower","kind":"added","summary":"approach/departure control listed: CLEVELAND (CLE)","source":"ATC_BASE","fields":[{"field":"FACILITY_TYPE","old":"","new":"NON-ATCT"},{"field":"FACILITY_ID","old":"","new":"4OH6"},{"field":"FACILITY_NAME","old":"","new":"WINGFOOT LAKE AIRSHIP OPERATIONS"},{"field":"REGION_CODE","old":"","new":"AGL"},{"field":"PRIMARY_APCH_RADIO_CALL","old":"","new":"CLEVELAND"},{"field":"APCH_P_PROVIDER","old":"","new":"CLE"}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"229be8c3c258","priority":"action","category":"frequency","kind":"added","summary":"frequency 120.6 (MOUNT HOPE RCAG) added","source":"FRQ"},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"260fdd0400fc","priority":"action","category":"frequency","kind":"added","summary":"frequency 125.5 (APCH/P DEP/P) added","source":"FRQ"},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"af4c6f195490","priority":"action","category":"frequency","kind":"added","summary":"frequency 269.25 (APCH/P DEP/P) added","source":"FRQ"},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"92ecc51f4183","priority":"action","category":"frequency","kind":"added","summary":"frequency 379.275 (MOUNT HOPE RCAG) added","source":"FRQ"},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"8210655e7cde","priority":"action","category":"remark","kind":"added","summary":"new remark: APCH/DEP SVC PRVDD BY CLEVELAND ARTCC (ZOB) ON FREQS 120.6/379.275 (MOUNT HOPE RCAG) WHEN CLEVELAND APCH CLSD.","source":"ATC_RMK","original":"APCH/DEP SVC PRVDD BY CLEVELAND ARTCC (ZOB) ON FREQS 120.6/379.275 (MOUNT HOPE RCAG) WHEN CLEVELAND APCH CLSD."},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"539a8beb409d","priority":"action","category":"remark","kind":"changed","summary":"remark updated: For clearance contact CLEVELAND APCH at 216-352-2323, and when approach is closed contact CLEVELAND ARTCC at 440-774-0223/0490.","source":"APT_RMK","original":"FOR CD CTC CLEVELAND APCH AT 216-352-2323, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0223/0490.","fields":[{"field":"REMARK","old":"FOR CD CTC CLEVELAND APCH AT 216-352-2323, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0223.","new":"FOR CD CTC CLEVELAND APCH AT 216-352-2323, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0223/0490."}]}],"first_cycle":"2025-09-04","last_cycle":"2025-09-04"}