{"schema_version":1,"airport":"M26","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"8607394641a1","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.6 via the Drummond outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"76698da03dcb","priority":"fyi","category":"remark","kind":"added","summary":"new remark: FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.","source":"APT_RMK","original":"FOR CD CTC SALT LAKE ARTCC AT 801-320-2568."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"fe823638f7c0","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 406-303-1230; airport contact address: PO BOX 35 -> 220 N SANSOME ST; airport contact address line 2: none -> PO BOX 925; name changed: Darcy Schindler -> Donovan Jones; airport contact city: DRUMMOND -> PHILIPSBURG; airport contact zip code: 59832 -> 59858","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"PO BOX 35","new":"220 N SANSOME ST"},{"field":"ADDRESS2","old":"","new":"PO BOX 925"},{"field":"NAME","old":"DARCY SCHINDLER","new":"DONOVAN JONES"},{"field":"PHONE_NO","old":"(406) 370-4178","new":"406-303-1230"},{"field":"TITLE_CITY","old":"DRUMMOND","new":"PHILIPSBURG"},{"field":"ZIP_CODE","old":"59832","new":"59858"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"08a15261860a","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: RY 09/27 EXTREMELY SOFT WHEN WET.","source":"APT_RMK","original":"RY 09/27 EXTREMELY SOFT WHEN WET."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"0d73202b5cf6","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Runway is rough due to bunch grass and rodent holes and extremely soft when wet.","source":"APT_RMK","original":"RWY ROUGH DUE TO BUNCH GRASS AND RODENT HOLES.  EXTREMELY SOFT WHEN WET.","fields":[{"field":"REMARK","old":"RY IS A LITTLE ROUGH DUE TO BUNCH GRASS AND RODENT HOLES.","new":"RWY ROUGH DUE TO BUNCH GRASS AND RODENT HOLES.  EXTREMELY SOFT WHEN WET."}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"3bcf3e5981cf","priority":"fyi","category":"runway","kind":"changed","summary":"runway 07: controlling obstacle changed (now 15 ft tall, 120 ft from threshold, 0 ft either side of centerline, clearance slope 8:1)","source":"APT_RWY_END","fields":[{"field":"DIST_FROM_THR","old":"105","new":"120"},{"field":"OBSTN_CLNC_SLOPE","old":"7","new":"8"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"3552761fa78a","priority":"fyi","category":"airport","kind":"changed","summary":"wind indicator: lighted wind indicator (Y-L) -> unlighted wind indicator","source":"APT_BASE","fields":[{"field":"WIND_INDCR_FLAG","old":"Y-L","new":"Y"}]}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}