{"schema_version":1,"airport":"STS","entries":[{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"9562e879b382","priority":"fyi","category":"airport","kind":"changed","summary":"fuel: added Jet A-1, kerosene, without FS-II (A1); dropped Jet A, kerosene, without FS-II (A)","source":"APT_BASE","fields":[{"field":"FUEL_TYPES","old":"100LL,A","new":"100LL,A1"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"bf7d2d94620d","priority":"fyi","category":"remark","kind":"added","summary":"new remark: JET A1 AVBL DURG ATTENDANCE HRS.","source":"APT_RMK","original":"JET A1 AVBL DURG ATTENDANCE HRS."},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"8e83d5d48812","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 100LL AVBL 24 HRS WITH CREDIT CARD.","source":"APT_RMK","original":"100LL AVBL 24 HRS WITH CREDIT CARD.","fields":[{"field":"REMARK","old":"100LL AVBL 24 HRS WITH CREDIT CARD. JET A AVBL DURG ATTENDANCE HRS.","new":"100LL AVBL 24 HRS WITH CREDIT CARD."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"1d5043e18755","priority":"fyi","category":"runway","kind":"changed","summary":"runway 02/20: pavement now in fair condition","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"05afbc0a850c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 14/32: pavement now in fair condition","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"FAIR"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"02fe5384a22a","priority":"action","category":"tower","kind":"changed","summary":"ATIS purpose: ATIS -> none","source":"ATC_ATIS","fields":[{"field":"DESCRIPTION","old":"ATIS","new":""}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"45bf36a9e0a9","priority":"action","category":"frequency","kind":"changed","summary":"remark: WHEN ATCT CLSD ACTVT MALSR RWY 32; PAPI RWY 02, 20, & 14; HIRL RWY 14/32; MIRL RWY 02/20; TWY LGTS - CTAF. -> WHEN ATCT CLSD ACTVT REIL RWY 14; MALSR RWY 32; PAPI RWY 02, 20, & 14; HIRL RWY 14/32; MIRL RWY 02/20; TWY LGTS - CTAF.; name changed: Charles M Schulz - Sonoma County -> Charles M Schulz/Sonoma County","source":"FRQ","fields":[{"field":"FAC_NAME","old":"CHARLES M SCHULZ - SONOMA COUNTY","new":"CHARLES M SCHULZ/SONOMA COUNTY"},{"field":"REMARK","old":"WHEN ATCT CLSD ACTVT MALSR RWY 32; PAPI RWY 02, 20, & 14; HIRL RWY 14/32; MIRL RWY 02/20; TWY LGTS - CTAF.","new":"WHEN ATCT CLSD ACTVT REIL RWY 14; MALSR RWY 32; PAPI RWY 02, 20, & 14; HIRL RWY 14/32; MIRL RWY 02/20; TWY LGTS - CTAF."},{"field":"SERVICED_FAC_NAME","old":"CHARLES M SCHULZ - SONOMA COUNTY","new":"CHARLES M SCHULZ/SONOMA COUNTY"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"40fe5214b5df","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: When the control tower is closed, activate the runway end identifier lights on runway 14, medium-intensity approach light system with runway alignment indicator lights on runway 32, precision approach path indicators on runways 02, 20, and 14, high-intensity runway lights on runway 14/32, and medium-intensity runway lights on runway 02/20, and taxiway lights on the common traffic advisory frequency.","source":"APT_RMK","original":"WHEN ATCT CLSD ACTVT REIL RWY 14; MALSR RWY 32; PAPI RWY 02, 20, & 14; HIRL RWY 14/32; MIRL RWY 02/20; TWY LGTS - CTAF.","fields":[{"field":"REMARK","old":"WHEN ATCT CLSD ACTVT MALSR RWY 32; PAPI RWY 02, 20, & 14; HIRL RWY 14/32; MIRL RWY 02/20; TWY LGTS - CTAF.","new":"WHEN ATCT CLSD ACTVT REIL RWY 14; MALSR RWY 32; PAPI RWY 02, 20, & 14; HIRL RWY 14/32; MIRL RWY 02/20; TWY LGTS - CTAF."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"753c6b9aa51e","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: REBAS1, VNYRD1","source":"STAR/DP","procedures":{"updated":["REBAS1","VNYRD1"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2025-07-10"}