{"schema_version":1,"airport":"NR28","entries":[{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"3c64a9baf7de","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"508093b736b6","priority":"fyi","category":"airport","kind":"changed","summary":"FAA district office: none -> MEM","source":"APT_BASE","fields":[{"field":"ADO_CODE","old":"","new":"MEM"}]}],"first_cycle":"2026-06-11","last_cycle":"2026-06-11"}