{"schema_version":1,"airport":"IL75","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"01d2630b218c","priority":"action","category":"airport","kind":"removed","summary":"airport removed from FAA database: John H Stroger Hospital Of Cook County, runway H1 40x40 ft conc","source":"APT_BASE"},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"5cca1b36848c","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: 69 W. WASHINGTON ST 30TH FLR -> 69 W. WASHINGTON ST #2900","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"69 W. WASHINGTON ST 30TH FLR","new":"69 W. WASHINGTON ST #2900"}]}],"first_cycle":"2026-03-19","last_cycle":"2026-04-16"}