{"schema_version":1,"airport":"40IL","entries":[{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"ea950c75cb5a","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 815-674-3543; airport contact address: 15433-129TH STREET -> 14121 EAST 2600 NORTH RD; name changed: Edward And Sandra Biggest -> Edward   Biggest; airport contact city: LEMONT -> CORNELL; airport contact zip code: 60439 -> 61319","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"15433-129TH STREET","new":"14121 EAST 2600 NORTH RD"},{"field":"NAME","old":"EDWARD AND SANDRA BIGGEST","new":"EDWARD   BIGGEST"},{"field":"PHONE_NO","old":"630-257-7865","new":"815-674-3543"},{"field":"TITLE_CITY","old":"LEMONT","new":"CORNELL"},{"field":"ZIP_CODE","old":"60439","new":"61319"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"bcb7fcfd873e","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: controlling obstacle changed (now 12 ft tall, 20 ft from threshold, clearance slope 1:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"B"},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"1"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"4e5fc13e444f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREE -> none","source":"APT_RWY_END","fields":[{"field":"DIST_FROM_THR","old":"0","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"20"},{"field":"OBSTN_HGT","old":"10","new":""},{"field":"OBSTN_TYPE","old":"TREE","new":""}]}],"first_cycle":"2025-01-23","last_cycle":"2025-01-23"}