{"schema_version":1,"airport":"LVM","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"08ebe8e63c0e","priority":"action","category":"remark","kind":"removed","summary":"remark removed: COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.2 (LIVINGSTON RCO).","source":"ATC_RMK","original":"COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.2 (LIVINGSTON RCO)."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"995b4336bb8a","priority":"action","category":"remark","kind":"changed","summary":"remark updated: FOR CD CTC BIG SKY APCH AT 208-364-5860/5861, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.","source":"APT_RMK","original":"FOR CD CTC BIG SKY APCH AT 208-364-5860/5861, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.","fields":[{"field":"REMARK","old":"FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.","new":"FOR CD CTC BIG SKY APCH AT 208-364-5860/5861, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568."}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"28524728e824","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.2 via the Livingston outlet no longer available","source":"FRQ"},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"6207e82d14ca","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 406-223-2391; name changed: Paul Lyman -> Kelly Hancock","source":"APT_CON","fields":[{"field":"NAME","old":"PAUL LYMAN","new":"KELLY HANCOCK"},{"field":"PHONE_NO","old":"406-451-1944","new":"406-223-2391"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"f19b57dcdf8d","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Steve Koontz -> Paul Lyman","source":"APT_CON","fields":[{"field":"NAME","old":"STEVE KOONTZ","new":"PAUL LYMAN"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"c5e429f3c307","priority":"fyi","category":"airport","kind":"changed","summary":"cold temperature airport (altitude correction at or below): -29C -> -28C","source":"APT_BASE","fields":[{"field":"CTA","old":"-29C","new":"-28C"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"54769d27f3d6","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -28C.","source":"APT_RMK","original":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -28C.","fields":[{"field":"REMARK","old":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -29C.","new":"COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -28C."}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"5e4e6754a06b","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Paul Lyman -> Steve Koontz","source":"APT_CON","fields":[{"field":"NAME","old":"PAUL LYMAN","new":"STEVE KOONTZ"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"f0fb2c00cfc8","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: minor -> none; services: dropped charter service (CHTR), pilot instruction (INSTR), annual surveying (SURV); engine repair: minor -> none","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"MINOR","new":"NONE"},{"field":"OTHER_SERVICES","old":"AGRI,AMB,CHTR,INSTR,SURV","new":"AGRI,AMB"},{"field":"PWR_PLANT_REPAIR_SER","old":"MINOR","new":"NONE"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"9098dceac017","priority":"fyi","category":"remark","kind":"added","summary":"new remark: AIRFIELD SFC COND UNMONITORED 1700-0800.","source":"APT_RMK","original":"AIRFIELD SFC COND UNMONITORED 1700-0800."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"c086c6c9f21a","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Mowing irregular.","source":"APT_RMK","original":"MOWING IREG."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"23e1f51bef04","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Activate medium intensity runway lights runway 04/22 on frequency 123.0.","source":"APT_RMK","original":"ACTIVATE MIRL RWY 04/22 - 123.0.","fields":[{"field":"REMARK","old":"ACTIVATE MIRL RY 04/22 - 123.0.","new":"ACTIVATE MIRL RWY 04/22 - 123.0."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"aaf57e16cf85","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWYS 08 & 26 THLDS & FIRST 200 FT MKD WITH W CONES.","source":"APT_RMK","original":"RWYS 08 & 26 THLDS & FIRST 200 FT MKD WITH W CONES.","fields":[{"field":"REMARK","old":"RYS 08 & 26 THLDS & FIRST 200 FT MKD WITH WHITE CONES.","new":"RWYS 08 & 26 THLDS & FIRST 200 FT MKD WITH W CONES."}],"untranslated":"Kept in the FAA's words: W can mean west, white or with, and Amend doesn't guess which."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"110b8b4d0b35","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWYS 13 & 31 THLDS & FIRST 200 FT MKD WITH W CONES.","source":"APT_RMK","original":"RWYS 13 & 31 THLDS & FIRST 200 FT MKD WITH W CONES.","fields":[{"field":"REMARK","old":"RYS 13 & 31 THLDS & FIRST 200 FT MKD WITH WHITE CONES.","new":"RWYS 13 & 31 THLDS & FIRST 200 FT MKD WITH W CONES."}],"untranslated":"Kept in the FAA's words: W can mean west, white or with, and Amend doesn't guess which."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"c4f4927d527f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 08/26: pavement now in good condition","source":"APT_RWY","fields":[{"field":"COND","old":"EXCELLENT","new":"GOOD"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"d001e2584bd9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 08: markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":""}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"12e75f8d1165","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13/31: pavement now in good condition","source":"APT_RWY","fields":[{"field":"COND","old":"EXCELLENT","new":"GOOD"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"35d1ccff5383","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":""}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"cf1747c76df2","priority":"fyi","category":"runway","kind":"changed","summary":"runway 26: markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":""}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"20b20c0f34fd","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31: markings: nonstandard (other than numbers only) (NSTD) -> none","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"NSTD","new":""}]}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}