{"schema_version":1,"airport":"3OH3","entries":[{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"df5110bccd68","priority":"fyi","category":"airport","kind":"changed","summary":"distance from the city's business district: 4 -> 3","source":"APT_BASE","fields":[{"field":"DIST_CITY_TO_AIRPORT","old":"4","new":"3"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"248d1afe7a09","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 614 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"614"}]}],"first_cycle":"2025-07-10","last_cycle":"2025-07-10"}