{"schema_version":1,"airport":"HIO","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"89844f69809c","priority":"action","category":"remark","kind":"added","summary":"new remark: SAID in use; operate transponders with altitude reporting mode and ADS-B (if equipped) enabled on all airport surfaces.","source":"ATC_RMK","original":"SAID IN USE. OPERATE TRANSPONDERS WITH ALTITUDE REPORTING MODE AND ADS-B (IF EQUIPPED) ENABLED ON ALL AIRPORT SURFACES."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"659ada023527","priority":"ifr","category":"chart","kind":"changed","summary":"approach NDB-B amended (amdt 3B)","source":"D-TPP","chart":{"code":"IAP","name":"NDB-B","amdt":"3B","pdf":"https://aeronav.faa.gov/d-tpp/2609/05063NB.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ca1b532fc60a","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed: 023° now 024°, 203° now 204° on the chart","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/05063AD.PDF"},"details":["printed on the chart: 023° -> 024°","printed on the chart: 203° -> 204°"]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"31121ac2005a","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 126.0 now listed for APCH/P DEP/P IC (was APCH/P DEP/P)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"APCH/P DEP/P","new":"APCH/P DEP/P IC"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"06d5f976ea03","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 269.175 now listed for APCH/P DEP/P IC (was APCH/P DEP/P)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"APCH/P DEP/P","new":"APCH/P DEP/P IC"}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"58d49aa6f776","priority":"fyi","category":"navaid","kind":"added","summary":"new navaid remark: UNUSABLE RWY 02 EXCEPT INTERSECTION TWY A AND TWY K OR INTERSECTION TWY A AND RWY A-6.","source":"NAV_RMK","original":"UNUSABLE RWY 02 EXCEPT INTERSECTION TWY A AND TWY K OR INTERSECTION TWY A AND RWY A-6."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"7b73373b9aa1","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: HELNS6, OCITY3","source":"STAR/DP","procedures":{"updated":["HELNS6","OCITY3"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}