{"schema_version":1,"airport":"ASX","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"cd810811078d","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.4 via the Ashland outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d4ddb0452861","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: For clearance contact MINNEAPOLIS ARTCC at 651-463-5588.","source":"APT_RMK","original":"FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","fields":[{"field":"REMARK","old":"FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.","new":"FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588."}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"3fd89f9b91c9","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Derek Hall -> Andrew Kundel","source":"APT_CON","fields":[{"field":"NAME","old":"DEREK HALL","new":"ANDREW KUNDEL"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"8f8387d5646c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: controlling obstacle: TREES -> FENCE","source":"APT_RWY_END","fields":[{"field":"OBSTN_TYPE","old":"TREES","new":"FENCE"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"f523af5687d9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31: controlling obstacle changed (now 49 ft tall, 1135 ft from threshold, 340 ft right of centerline, clearance slope 19:1); controlling obstacle: none -> TREES","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"340"},{"field":"DIST_FROM_THR","old":"","new":"1135"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"19"},{"field":"OBSTN_HGT","old":"","new":"49"},{"field":"OBSTN_TYPE","old":"","new":"TREES"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"9cd46f37bcbf","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02 & 20; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 & 13/31 - CTAF.","source":"APT_RMK","original":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02 & 20; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 & 13/31 - CTAF.","fields":[{"field":"REMARK","old":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF.","new":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02 & 20; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 & 13/31 - CTAF."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"a2e24a93e36a","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF. -> MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02 & 20; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 & 13/31 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF.","new":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02 & 20; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 & 13/31 - CTAF."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"1d21970c0076","priority":"fyi","category":"runway","kind":"changed","summary":"runway 02/20: pavement now in excellent condition","source":"APT_RWY","fields":[{"field":"COND","old":"FAIR","new":"EXCELLENT"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"0873a9a1f631","priority":"fyi","category":"runway","kind":"changed","summary":"runway 20: runway end identifier lights (REIL): no -> yes; threshold crossing height: 34 -> 33 ft AGL; visual glide slope indicator: 4-light PAPI on left side of runway (P4L) -> 4-light PAPI on right side of runway (P4R)","source":"APT_RWY_END","fields":[{"field":"RWY_END_LGTS_FLAG","old":"N","new":"Y"},{"field":"THR_CROSSING_HGT","old":"34","new":"33"},{"field":"VGSI_CODE","old":"P4L","new":"P4R"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"9a9a360f3d87","priority":"action","category":"remark","kind":"changed","summary":"remark updated: MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF.","source":"APT_RMK","original":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF.","fields":[{"field":"REMARK","old":"MIRL RY 02/20 PRESET LOW INTENSITY; TO INCREASE INTENSITY AND ACTVT REIL RY 02; PAPI RY 02/20; MIRL RY 02/20; PAPI RY 31; MIRL RY 13/31  - CTAF.","new":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"1cf935f06b8a","priority":"action","category":"frequency","kind":"changed","summary":"remark: MIRL RY 02/20 PRESET LOW INTENSITY; TO INCREASE INTENSITY AND ACTVT REIL RY 02; PAPI RY 02/20; MIRL RY 02/20; PAPI RY 31; MIRL RY 13/31  - CTAF. -> MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"MIRL RY 02/20 PRESET LOW INTENSITY; TO INCREASE INTENSITY AND ACTVT REIL RY 02; PAPI RY 02/20; MIRL RY 02/20; PAPI RY 31; MIRL RY 13/31  - CTAF.","new":"MIRL RWY 02/20 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 02; PAPI RWY 02, 20, & 31; MIRL RWY 02/20 AND 13/31 - CTAF."}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"00f4d411cebd","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Controlling obstruction exceeds a 45 degree slope.","source":"APT_RMK","original":"CTLNG OBSTN EXCEEDS A 45 DEG SLP."},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"78710a6d0246","priority":"fyi","category":"runway","kind":"changed","summary":"runway 02: controlling obstacle changed (now 69 ft tall, 2215 ft from threshold, 520 ft right of centerline, clearance slope 29:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"300","new":"520"},{"field":"DIST_FROM_THR","old":"1960","new":"2215"},{"field":"OBSTN_CLNC_SLOPE","old":"28","new":"29"},{"field":"OBSTN_HGT","old":"63","new":"69"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"78a9c2e9438a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: controlling obstacle changed (now 8 ft tall, 200 ft from threshold, 220 ft right of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"216","new":"220"},{"field":"DIST_FROM_THR","old":"524","new":"200"},{"field":"OBSTN_CLNC_SLOPE","old":"15","new":"0"},{"field":"OBSTN_HGT","old":"21","new":"8"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"7db02a712078","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Bill Moore -> Derek Hall","source":"APT_CON","fields":[{"field":"NAME","old":"BILL MOORE","new":"DEREK HALL"}]}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}