{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"36VA","counts":{"action":2,"ifr":1,"fyi":1},"changes":[{"id":"8d5e29d8002c","priority":"action","category":"frequency","kind":"added","summary":"new Roanoke approach/departure frequency 133.225 (primary; FAA: APCH/P DEP/P IC)","source":"FRQ","fields":[{"field":"FACILITY","old":"","new":"ROA"},{"field":"FAC_NAME","old":"","new":"ROANOKE/BLACKSBURG RGNL (WOODRUM FLD)"},{"field":"FACILITY_TYPE","old":"","new":"ATCT-TRACON"},{"field":"SERVICED_FACILITY","old":"","new":"36VA"},{"field":"SERVICED_FAC_NAME","old":"","new":"CARILION WESTLAKE CENTER"},{"field":"SERVICED_SITE_TYPE","old":"","new":"HELIPORT"},{"field":"SERVICED_CITY","old":"","new":"HARDY"},{"field":"SERVICED_STATE","old":"","new":"VA"},{"field":"SERVICED_COUNTRY","old":"","new":"US"},{"field":"PRIMARY_APPROACH_RADIO_CALL","old":"","new":"ROANOKE"},{"field":"FREQ","old":"","new":"133.225"},{"field":"FREQ_USE","old":"","new":"APCH/P DEP/P IC"}]},{"id":"71d0c5ca4352","priority":"action","category":"frequency","kind":"added","summary":"new Roanoke approach/departure frequency 339.8 (primary; FAA: APCH/P DEP/P IC)","source":"FRQ","fields":[{"field":"FACILITY","old":"","new":"ROA"},{"field":"FAC_NAME","old":"","new":"ROANOKE/BLACKSBURG RGNL (WOODRUM FLD)"},{"field":"FACILITY_TYPE","old":"","new":"ATCT-TRACON"},{"field":"SERVICED_FACILITY","old":"","new":"36VA"},{"field":"SERVICED_FAC_NAME","old":"","new":"CARILION WESTLAKE CENTER"},{"field":"SERVICED_SITE_TYPE","old":"","new":"HELIPORT"},{"field":"SERVICED_CITY","old":"","new":"HARDY"},{"field":"SERVICED_STATE","old":"","new":"VA"},{"field":"SERVICED_COUNTRY","old":"","new":"US"},{"field":"PRIMARY_APPROACH_RADIO_CALL","old":"","new":"ROANOKE"},{"field":"FREQ","old":"","new":"339.8"},{"field":"FREQ_USE","old":"","new":"APCH/P DEP/P IC"}]},{"id":"1af9085fe07d","priority":"ifr","category":"tower","kind":"added","summary":"approach/departure control listed: ROANOKE (ROA)","source":"ATC_BASE","fields":[{"field":"FACILITY_TYPE","old":"","new":"NON-ATCT"},{"field":"FACILITY_ID","old":"","new":"36VA"},{"field":"FACILITY_NAME","old":"","new":"CARILION WESTLAKE CENTER"},{"field":"REGION_CODE","old":"","new":"AEA"},{"field":"PRIMARY_APCH_RADIO_CALL","old":"","new":"ROANOKE"},{"field":"APCH_P_PROVIDER","old":"","new":"ROA"},{"field":"APCH_P_PROV_TYPE_CD","old":"","new":"A"},{"field":"PRIMARY_DEP_RADIO_CALL","old":"","new":"ROANOKE"},{"field":"DEP_P_PROVIDER","old":"","new":"ROA"},{"field":"DEP_P_PROV_TYPE_CD","old":"","new":"A"}]},{"id":"fbbfd4a2e340","priority":"fyi","category":"airport","kind":"changed","summary":"NOTAM facility: none -> FDC","source":"APT_BASE","fields":[{"field":"NOTAM_ID","old":"","new":"FDC"}]}]}