{"schema_version":1,"airport":"1A7","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"15aba93d175c","priority":"ifr","category":"tower","kind":"added","summary":"approach/departure control listed: MEMPHIS ARTCC (ZME)","source":"ATC_BASE","fields":[{"field":"FACILITY_TYPE","old":"","new":"NON-ATCT"},{"field":"FACILITY_ID","old":"","new":"1A7"},{"field":"FACILITY_NAME","old":"","new":"JACKSON COUNTY"},{"field":"REGION_CODE","old":"","new":"ASO"},{"field":"PRIMARY_APCH_RADIO_CALL","old":"","new":"MEMPHIS ARTCC"},{"field":"APCH_P_PROVIDER","old":"","new":"ZME"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"a143172406fa","priority":"action","category":"frequency","kind":"added","summary":"frequency 133.85 (NASHVILLE RCAG) added","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"a5ffaa2256b5","priority":"action","category":"frequency","kind":"added","summary":"frequency 285.5 (NASHVILLE RCAG) added","source":"FRQ"},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"dad8a5dc50ae","priority":"action","category":"remark","kind":"added","summary":"new remark: Approach and departure service is provided by Memphis ARTCC on frequencies 133.85/285.5 (NASHVILLE RCAG).","source":"ATC_RMK","original":"APCH/DEP SVC PRVDD BY MEMPHIS ARTCC ON FREQS 133.85/285.5 (NASHVILLE RCAG)."}],"first_cycle":"2025-11-27","last_cycle":"2025-11-27"}