{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"CHT","counts":{"action":0,"ifr":2,"fyi":2},"changes":[{"id":"2fdf7fbbe49b","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 14 redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 14","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2611/06057R14.PDF"}},{"id":"1d500a9bd86b","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 32 redrawn (still amdt 1B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 32","amdt":"1B","pdf":"https://aeronav.faa.gov/d-tpp/2611/06057R32.PDF"}},{"id":"7d7e5789dce3","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 118.175 use: CHT AWOS-3 -> CHT AWOS-3P; frequency 118.175 served facility type: AWOS-3 -> AWOS-3P","source":"FRQ","fields":[{"field":"FREQ_USE","old":"CHT AWOS-3","new":"CHT AWOS-3P"},{"field":"SERVICED_SITE_TYPE","old":"AWOS-3","new":"AWOS-3P"}]},{"id":"36ab58379f2d","priority":"fyi","category":"weather","kind":"changed","summary":"weather station type: AWOS-3 -> AWOS-3P","source":"AWOS","fields":[{"field":"ASOS_AWOS_TYPE","old":"AWOS-3","new":"AWOS-3P"}]}]}