{"schema_version":1,"airport":"O54","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"411c949ab918","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.4 via the Weaverville outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"56b111a9ea1e","priority":"fyi","category":"remark","kind":"added","summary":"new remark: FOR CD CTC OAKLAND ARTCC AT 510-745-3380.","source":"APT_RMK","original":"FOR CD CTC OAKLAND ARTCC AT 510-745-3380."}],"first_cycle":"2026-09-03","last_cycle":"2026-09-03"}