{"schema_version":1,"airport":"GRI","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"0183c7f39c58","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00173AD.PDF"}},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"de4c98d481a7","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 308-314-0825","source":"AWOS","fields":[{"field":"PHONE_NO","old":"308-382-5590","new":"308-314-0825"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"b2ce66f65373","priority":"action","category":"navaid","kind":"changed","summary":"GRI (Grand Island) navaid: status: operational ifr; status: OPERATIONAL RESTRICTED -> OPERATIONAL IFR","source":"NAV_BASE","fields":[{"field":"NAV_STATUS","old":"OPERATIONAL RESTRICTED","new":"OPERATIONAL IFR"},{"field":"TACAN_DME_STATUS","old":"","new":"OPERATIONAL IFR"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"0ff3a5a33250","priority":"action","category":"navaid","kind":"changed","summary":"GRI (Grand Island) navaid: frequency changed: 112 -> 116.55; TACAN channel: 57X -> 112Y","source":"NAV_BASE","fields":[{"field":"CHAN","old":"57X","new":"112Y"},{"field":"FREQ","old":"112","new":"116.55"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"fda2c1d8ba07","priority":"action","category":"frequency","kind":"removed","summary":"frequency 112.0/57X (GRI VOR/DME) removed","source":"FRQ"},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"84ca108bc8c0","priority":"action","category":"frequency","kind":"added","summary":"frequency 116.55/112Y (GRI VOR/DME) added","source":"FRQ"}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}