{"schema_version":1,"airport":"4SD4","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"06861ac04fd8","priority":"action","category":"remark","kind":"added","summary":"new remark: OPERN AGRMT WITH KRAP TWR.","source":"APT_RMK","original":"OPERN AGRMT WITH KRAP TWR."},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"8f39ff75692f","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 605-431-6060","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"605-393-2270","new":"605-431-6060"}]}],"first_cycle":"2026-07-09","last_cycle":"2026-07-09"}