{"schema_version":1,"airport":"01NR","entries":[{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"1e1435e2ac04","priority":"action","category":"frequency","kind":"added","summary":"frequency 122.9 (CTAF) added","source":"FRQ"},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"b79df0c5261e","priority":"fyi","category":"airport","kind":"changed","summary":"distance from the city's business district: 4 -> 2","source":"APT_BASE","fields":[{"field":"DIST_CITY_TO_AIRPORT","old":"4","new":"2"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"90465ea88b81","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: pavement now in fair condition","source":"APT_RWY","fields":[{"field":"COND","old":"","new":"FAIR"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"7b1691495a42","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 40 ft MSL; markings: none -> none","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"40"},{"field":"RWY_MARKING_TYPE_CODE","old":"","new":"NONE"}]}],"first_cycle":"2025-07-10","last_cycle":"2025-07-10"}