{"schema_version":1,"airport":"MML","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"7c530bcc6f9f","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.5 via the Marshall outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"f4c5bed44e54","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":"2026-07-09","from_cycle":"2026-06-11","id":"7430bd3c59a6","priority":"action","category":"navaid","kind":"changed","summary":"runway 12: marker: GLS -> none; remark subject: DIST_DIR_SOURCE_CODE -> GENERAL_REMARK; remark: THIRD PARTY SURVEY. -> ILS CLASSIFICATION I/E.; remark table: ILS_COMPONENT -> ILS","source":"ILS_RMK","fields":[{"field":"ILS_COMP_TYPE_CODE","old":"GLS","new":""},{"field":"REF_COL_NAME","old":"DIST_DIR_SOURCE_CODE","new":"GENERAL_REMARK"},{"field":"REMARK","old":"THIRD PARTY SURVEY.","new":"ILS CLASSIFICATION I/E."},{"field":"TAB_NAME","old":"ILS_COMPONENT","new":"ILS"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"c41d97b7e0df","priority":"ifr","category":"navaid","kind":"added","summary":"new ILS RWY 12 remark: AUTOPILOT CPD APCH NA BLW 1400 FT.","source":"ILS_RMK","original":"AUTOPILOT CPD APCH NA BLW 1400 FT."},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"15c3668de415","priority":"action","category":"navaid","kind":"changed","summary":"runway 12: glideslope frequency: 334.4 -> 333.2","source":"ILS_GS","fields":[{"field":"G_S_FREQ","old":"334.4","new":"333.2"}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"b880f191ac49","priority":"action","category":"navaid","kind":"changed","summary":"runway 12: localizer frequency: 110.1 -> 109.7","source":"ILS_BASE","fields":[{"field":"LOC_FREQ","old":"110.1","new":"109.7"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"f0c1a8f45607","priority":"action","category":"navaid","kind":"changed","summary":"runway 12: glideslope frequency: 333.2 -> 334.4","source":"ILS_GS","fields":[{"field":"G_S_FREQ","old":"333.2","new":"334.4"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"874576db7be0","priority":"action","category":"navaid","kind":"changed","summary":"runway 12: localizer frequency: 109.7 -> 110.1","source":"ILS_BASE","fields":[{"field":"LOC_FREQ","old":"109.7","new":"110.1"}]},{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"24bdf6b1f34a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 30: controlling obstacle changed (now 9 ft tall, 319 ft from threshold, 354 ft right of centerline, clearance slope 12:1); controlling obstacle: none -> CROPS","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"354"},{"field":"DIST_FROM_THR","old":"","new":"319"},{"field":"OBSTN_CLNC_SLOPE","old":"34","new":"12"},{"field":"OBSTN_HGT","old":"","new":"9"},{"field":"OBSTN_TYPE","old":"","new":"CROPS"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"3681ee99c9db","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 507-537-6773; name changed: Glenn Olson -> Jason Anderson","source":"APT_CON","fields":[{"field":"NAME","old":"GLENN OLSON","new":"JASON ANDERSON"},{"field":"PHONE_NO","old":"507-537-6051","new":"507-537-6773"}]}],"first_cycle":"2024-11-28","last_cycle":"2026-09-03"}