{"schema_version":1,"airport":"42IA","entries":[{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"7276dd5981a9","priority":"action","category":"airport","kind":"removed","summary":"airport removed from FAA database: Lakeport Farms, runway 18/36 2200x200 ft turf","source":"APT_BASE"},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"0c92b22ffb90","priority":"action","category":"remark","kind":"changed","summary":"remark updated: FOR CD CTC SIOUX CITY ATCT AT 712-293-2482. WHEN SUX ATCT CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","source":"APT_RMK","original":"FOR CD CTC SIOUX CITY ATCT AT 712-293-2482. WHEN SUX ATCT CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","fields":[{"field":"REMARK","old":"FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","new":"FOR CD CTC SIOUX CITY ATCT AT 712-293-2482. WHEN SUX ATCT CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588."}]}],"first_cycle":"2025-08-07","last_cycle":"2026-08-06"}