{"schema_version":1,"airport":"PSO","entries":[{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"883b7fa5c50c","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":"2025-02-20","from_cycle":"2025-01-23","id":"dec4873ca03b","priority":"action","category":"frequency","kind":"changed","summary":"frequency 127.175 now listed for PSO AWOS-3PT (was PSO AWOS-3); served facility type: AWOS-3 -> AWOS-3PT","source":"FRQ","fields":[{"field":"FREQ_USE","old":"PSO AWOS-3","new":"PSO AWOS-3PT"},{"field":"SERVICED_SITE_TYPE","old":"AWOS-3","new":"AWOS-3PT"}]}],"first_cycle":"2025-02-20","last_cycle":"2025-02-20"}