{"schema_version":1,"airport":"MTM","entries":[{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"ce14daf5be18","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 907-560-7608","source":"AWOS","fields":[{"field":"PHONE_NO","old":"907-886-7989","new":"907-560-7608"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"c28d0985cc94","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: none -> none; bottled oxygen: none -> none; bulk oxygen: none -> none; engine repair: none -> none","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"NONE","new":""},{"field":"BOTTLED_OXY_TYPE","old":"NONE","new":""},{"field":"BULK_OXY_TYPE","old":"NONE","new":""},{"field":"PWR_PLANT_REPAIR_SER","old":"NONE","new":""}]}],"first_cycle":"2025-06-12","last_cycle":"2026-06-11"}