{"schema_version":1,"airport":"DEH","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"4ea7f632b7f4","priority":"action","category":"frequency","kind":"added","summary":"frequency 118.400 (DEH AWOS-3) added","source":"FRQ"},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"88424e2f6720","priority":"action","category":"frequency","kind":"removed","summary":"frequency 120.925 (DEH AWOS-3) removed","source":"FRQ"},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"c2dfacf1d648","priority":"fyi","category":"runway","kind":"changed","summary":"runway 29: controlling obstacle changed (now 30 ft tall, 950 ft from threshold, 176 ft right of centerline, clearance slope 25:1); controlling obstacle: ROAD -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"230","new":"176"},{"field":"DIST_FROM_THR","old":"740","new":"950"},{"field":"OBSTN_CLNC_SLOPE","old":"36","new":"25"},{"field":"OBSTN_HGT","old":"15","new":"30"},{"field":"OBSTN_TYPE","old":"ROAD","new":"TREE"}]}],"first_cycle":"2024-09-05","last_cycle":"2026-04-16"}