{"schema_version":1,"airport":"ROX","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"becaa43738c7","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.4 via the Roseau outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"29617b34d62c","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: For clearance contact MINNEAPOLIS ARTCC at 651-463-5588.","source":"APT_RMK","original":"FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","fields":[{"field":"REMARK","old":"FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.","new":"FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588."}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"9e39606d3129","priority":"action","category":"weather","kind":"changed","summary":"weather station type: AWOS-3 -> AWOS-3PT","source":"AWOS","fields":[{"field":"ASOS_AWOS_TYPE","old":"AWOS-3","new":"AWOS-3PT"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"32497c8493c4","priority":"action","category":"frequency","kind":"changed","summary":"frequency 118.075 now listed for ROX AWOS-3PT (was ROX AWOS-3); served facility type: AWOS-3 -> AWOS-3PT","source":"FRQ","fields":[{"field":"FREQ_USE","old":"ROX AWOS-3","new":"ROX AWOS-3PT"},{"field":"SERVICED_SITE_TYPE","old":"AWOS-3","new":"AWOS-3PT"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"6aaca807da08","priority":"action","category":"navaid","kind":"changed","summary":"ROX (Roseau) navaid: frequency changed: 108.8 -> 115.25; TACAN channel: 25X -> 99Y; monitoring category: internal monitoring plus a status indicator installed at control point (1) -> internal monitoring only, status indicator not installed at control point (3)","source":"NAV_BASE","fields":[{"field":"CHAN","old":"25X","new":"99Y"},{"field":"FREQ","old":"108.8","new":"115.25"},{"field":"MNT_CAT_CODE","old":"1","new":"3"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"2b24a724dedd","priority":"action","category":"frequency","kind":"removed","summary":"frequency 108.8/25X (ROX DME) removed","source":"FRQ"},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"17885f9acf51","priority":"action","category":"frequency","kind":"added","summary":"frequency 115.25/99Y (ROX DME) added","source":"FRQ"},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"e8cf2d1c88d6","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.2 via the Roseau outlet no longer available","source":"FRQ"},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"7f094b1379f3","priority":"fyi","category":"frequency","kind":"added","summary":"flight service (FSS) 122.4 via the Roseau outlet now available","source":"FRQ"}],"first_cycle":"2024-11-28","last_cycle":"2026-09-03"}