{"schema_version":1,"airport":"23XS","entries":[{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"3272690db89d","priority":"action","category":"frequency","kind":"changed","summary":"served facility city: FORT CAVAZOS (KILLEEN) -> FORT HOOD (KILLEEN)","source":"FRQ","fields":[{"field":"SERVICED_CITY","old":"FORT CAVAZOS (KILLEEN)","new":"FORT HOOD (KILLEEN)"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"78c6cdf66947","priority":"action","category":"frequency","kind":"removed","summary":"frequency 122.7 (CTAF) removed","source":"FRQ"},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"badfb75213a2","priority":"action","category":"frequency","kind":"removed","summary":"frequency 122.7 (UNICOM) removed","source":"FRQ"},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"1ab21273fdef","priority":"fyi","category":"frequency","kind":"added","summary":"frequency 138.55 now also listed for CTAF","source":"FRQ"}],"first_cycle":"2025-08-07","last_cycle":"2025-10-30"}