{"schema_version":1,"airport":"4OK1","entries":[{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"9bf8ac178cff","priority":"fyi","category":"remark","kind":"added","summary":"new remark: OTR CTC:  RONNIE FLEMING - RGNL DIR OF FLT OPS 918-978-8121; EMAIL RONNIE.FLEMING@GMR.NET","source":"APT_RMK","original":"OTR CTC:  RONNIE FLEMING - RGNL DIR OF FLT OPS 918-978-8121; EMAIL RONNIE.FLEMING@GMR.NET"},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"f642f8f283e6","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 1595 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"1595"}]}],"first_cycle":"2025-10-02","last_cycle":"2025-10-02"}