{"schema_version":1,"airport":"4OK9","entries":[{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"eeba78273690","priority":"action","category":"airport","kind":"removed","summary":"airport removed from FAA database: Hsi, runway H1 17x17 ft conc","source":"APT_BASE"}],"first_cycle":"2025-10-02","last_cycle":"2025-10-02"}