{"schema_version":1,"airport":"A39","entries":[{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"288a3781a608","priority":"action","category":"airport","kind":"changed","summary":"airport attendance hours changed: 0800-1700 -> 0730-1500; attended days: MON-SAT -> MON-FRI","source":"APT_ATT","fields":[{"field":"DAY","old":"MON-SAT","new":"MON-FRI"},{"field":"HOUR","old":"0800-1700","new":"0730-1500"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"c9622151923c","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 520-568-1684; name changed: Timothy Costello -> Rene Saspe","source":"APT_CON","fields":[{"field":"NAME","old":"TIMOTHY COSTELLO","new":"RENE SASPE"},{"field":"PHONE_NO","old":"520-568-1683","new":"520-568-1684"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"e93dcb1e52bc","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 520-840-4066.","source":"APT_RMK","original":"520-840-4066.","fields":[{"field":"REMARK","old":"520-709-8914.","new":"520-840-4066."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"551f2a04af8a","priority":"action","category":"remark","kind":"changed","summary":"remark updated: ACTVT MIRL RWY 4/22 - CTAF.","source":"APT_RMK","original":"ACTVT MIRL RWY 4/22 - CTAF.","fields":[{"field":"REMARK","old":"ACTIVATE MIRL RWY. 4-22 - CTAF.","new":"ACTVT MIRL RWY 4/22 - CTAF."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"d19214f1813e","priority":"action","category":"frequency","kind":"changed","summary":"remark: ACTIVATE MIRL RWY. 4-22 - CTAF. -> ACTVT MIRL RWY 4/22 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTIVATE MIRL RWY. 4-22 - CTAF.","new":"ACTVT MIRL RWY 4/22 - CTAF."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"e486de7bc4a6","priority":"fyi","category":"remark","kind":"added","summary":"new remark: +8 FT FENCE 116 FT FM RWY END. HWY 166 FT FM RWY END.","source":"APT_RMK","original":"+8 FT FENCE 116 FT FM RWY END. HWY 166 FT FM RWY END."},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"35158c98ed09","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: AWOS FREQ. 126.9, LAND LINE 520-568-7704.","source":"APT_RMK","original":"AWOS FREQ. 126.9, LAND LINE 520-568-7704."},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"87f4ed34d8af","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: RY 22+8 FT. FENCE 116 FT FM EOR, HIGHWAY 166 FT FM EOR. OR.","source":"APT_RMK","original":"RY 22+8 FT. FENCE 116 FT FM EOR, HIGHWAY 166 FT FM EOR. OR."},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"0945eeb9754e","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: +300 FT ANT 3 MI WNW FM AK-CHIN RGNL ARPT W BDRY.","source":"APT_RMK","original":"+300 FT ANT 3 MI WNW FM AK-CHIN RGNL ARPT W BDRY.","fields":[{"field":"REMARK","old":"ANTENNA ESTIMATED TO BE APPROXIMATELY 200 FT - 300 FT OR MORE ABOVE GROUND LEVEL,  APPROXIMATELY 3 MILES WNW FM WEST BOUNDARY OF AK-CHIN RGNL ARPT.","new":"+300 FT ANT 3 MI WNW FM AK-CHIN RGNL ARPT W BDRY."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"ba6e43efb13e","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 37:1 CLNC SLP TO DTHR; 15 FT ROAD 565 FT FM DTHR 175 FT L OF CNTRLN.","source":"APT_RMK","original":"37:1 CLNC SLP TO DTHR; 15 FT ROAD 565 FT FM DTHR 175 FT L OF CNTRLN.","fields":[{"field":"REMARK","old":"37:1 CLNC SLP TO RWY 22 DSPLCD THLD DUE TO 15 FT ROADWAY 565 FT FROM DSPLCD THLD, 175 FT LEFT OF CNTRLN.","new":"37:1 CLNC SLP TO DTHR; 15 FT ROAD 565 FT FM DTHR 175 FT L OF CNTRLN."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"27c4f8c26f3f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 45 FT PWR LINE 2 MI SSW & 2 MI NE.","source":"APT_RMK","original":"45 FT PWR LINE 2 MI SSW & 2 MI NE.","fields":[{"field":"REMARK","old":"45 FT PLINE 2 MILES SSW AND 2 MILES NE OF ARPT.","new":"45 FT PWR LINE 2 MI SSW & 2 MI NE."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"2a5e5ff8149c","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 520-709-8914.","source":"APT_RMK","original":"520-709-8914.","fields":[{"field":"REMARK","old":"AIRPORT MANAGER - ALT. NO. 520-709-8914.","new":"520-709-8914."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"2c899e5dc9d5","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: H24 CREDIT CARD SVC AVBL; AMERICAN EXPRESS NA.","source":"APT_RMK","original":"H24 CREDIT CARD SVC AVBL; AMERICAN EXPRESS NA.","fields":[{"field":"REMARK","old":"AVAILABLE 24 HRS, SELF-SERVE WITH MAJOR CREDIT CARD. , EXCEPT AMERICAN EXPRESS.","new":"H24 CREDIT CARD SVC AVBL; AMERICAN EXPRESS NA."}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"2ec4c1a0565d","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ULTRALIGHT ACT INVOF ARPT.","source":"APT_RMK","original":"ULTRALIGHT ACT INVOF ARPT.","fields":[{"field":"REMARK","old":"ULTRALIGHT ACTIVITY INVOF ARPT.","new":"ULTRALIGHT ACT INVOF ARPT."}]}],"first_cycle":"2026-03-19","last_cycle":"2026-06-11"}