{"schema_version":1,"airport":"1U4","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"9ccd00d4167b","priority":"action","category":"remark","kind":"removed","summary":"remark removed: COMMUNICATIONS PRVDD BY BOISE RADIO ON FREQ 122.5 (CASCADE RCO).","source":"ATC_RMK","original":"COMMUNICATIONS PRVDD BY BOISE RADIO ON FREQ 122.5 (CASCADE RCO)."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"275de8531ddd","priority":"fyi","category":"tower","kind":"removed","summary":"ATC facility entry removed, non-towered (it named no tower or approach control)","source":"ATC_BASE","fields":[{"field":"FACILITY_TYPE","old":"NON-ATCT","new":""},{"field":"FACILITY_ID","old":"1U4","new":""},{"field":"FACILITY_NAME","old":"NEW MEADOWS","new":""},{"field":"REGION_CODE","old":"ANM","new":""}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"3c45dec5cfdc","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.5 via the Cascade outlet no longer available","source":"FRQ"},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"65302520bc68","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: State Of Idaho Itd, Div Aero -> State Of Idaho - Itd/Div Of Aero","source":"APT_CON","fields":[{"field":"NAME","old":"STATE OF IDAHO ITD, DIV AERO","new":"STATE OF IDAHO - ITD/DIV OF AERO"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"e60fc6a2d18c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: controlling obstacle changed (now 30 ft tall, 575 ft from threshold, 75 ft left of centerline, clearance slope 19:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"23","new":"19"},{"field":"OBSTN_HGT","old":"25","new":"30"}]}],"first_cycle":"2026-07-09","last_cycle":"2026-09-03"}