| 00F: Broadus, Broadus |
9S2: Scobey, Scobey |
| 01MT: Crystal Lakes Resort, Fortine |
9S4: Mineral County, Superior |
| 02T: Wise River, Wise River |
9S5: Three Forks, Three Forks |
| 04MT: Pluhar, Cohagen |
9S7: Winifred, Winifred |
| 06MT: Torgerson, Ethridge |
9U0: Turner, Turner |
| 07MT: Glasgow Industrial, Glasgow |
9U1: Wilsall, Wilsall |
| 08MT: Matovich, Grassrange |
B70: Tiber Dam, Tiber Dam |
| 0MT1: Williams Field, Augusta |
BB0: Black Butte North, Winifred |
| 0MT2: Big Sandy Medical Center, Big Sandy |
BHK: Baker Municipal, Baker |
| 0MT3: Stock Farm, Hamilton |
BIL: Billings Logan International, Billings |
| 0MT4: Kimp, Hamilton |
BTM: Bert Mooney, Butte |
| 0MT5: Cottonwood, Laurel |
BW8: Bullwhacker, Winifred |
| 0MT6: Hanson, Marion |
BZN: Bozeman Yellowstone International, Bozeman |
| 0MT7: Pinehurst Ranch, Thompson Falls |
CII: Choteau, Choteau |
| 0MT8: Glacier Heli Tours, West Glacier |
CTB: Cut Bank Municipal, Cut Bank |
| 0MT9: Lone Hawk, White Fish |
CW0: Cow Creek, Winifred |
| 0MY1: Bozeman Deaconess Hospital, Bozeman |
DLN: Dillon, Dillon |
| 0S1: Meadow Creek US Forest Service, Meadow Creek |
EKS: Ennis - Big Sky, Ennis |
| 10MT: Hoolie, Haxby |
F02: Fairgrounds Airpark, Hardin |
| 12MT: Lincolns Field, Hingham |
GDV: Dawson Community, Glendive |
| 13MT: Sorenson, Kremlin |
GFA: Malmstrom Air Force Base, Great Falls |
| 14MT: Sandy Rock, Gildford |
GGW: Wokal Field/Glasgow International, Glasgow |
| 15MT: Saubak, Lustre |
GPI: Glacier Park International, Kalispell |
| 16MT: Bangart Field, Roberts |
GTF: Great Falls International, Great Falls |
| 17MT: Abel Ranch, Kalispell |
H28: Whetstone International, Port Of Del Bonita |
| 18MT: Fish Ranch, Jackson |
HLN: Helena Regional, Helena |
| 1MT0: Nine Quarter Circle Ranch, Gallatin Gateway |
HVR: Havre City-County, Havre |
| 1MT1: Krinitt Helicopters, Belgrade |
HWQ: Wheatland County At Harlowton, Harlowton |
| 1MT2: Skyrider, Billings |
JDN: Jordan, Jordan |
| 1MT3: Wood Strip, Elliston |
LC0: Left Coulee, Winifred |
| 1MT4: Lonewood Meadows, Helena |
LTY: Liberty County, Chester |
| 1MT5: Holy Rosary, Miles City |
LVM: Mission Field, Livingston |
| 1MT6: Bobcat Field, Philipsburg |
LWT: Lewistown Municipal, Lewistown |
| 1MT7: Prill Field, Sand Coulee |
M26: Drummond, Drummond |
| 1MT8: St. James, Butte |
M35: Lindey's Landing West, Seeley Lake |
| 1MT9: Wilcox, Billings |
M42: Russian Flat, Russian Flat |
| 1S3: Tillitt Field, Forsyth |
M46: Colstrip, Colstrip |
| 20MT: Prevost, Lambert |
M62: Rotorcraft, Hamilton |
| 22MT: Wounded Buck Ranch, Kalispell |
M75: Malta, Malta |
| 23MT: Waterfall, Bozeman |
MLS: Frank Wiley Field, Miles City |
| 23S: Seeley Lake, Seeley Lake |
MSO: Missoula International, Missoula |
| 24MT: Haggerty, Bozeman |
MT01: Owen Bros, Geraldine |
| 25MT: Blatter, Glasgow |
MT02: Hellinger, Devon |
| 26MT: Hutchinson, Hingham |
MT03: Lakeside, Lakeside |
| 27MT: Rahn, Kalispell |
MT04: Olfert, Lustre |
| 28MT: Cain Ranch, Lincoln |
MT05: Laird Ranch, Ekalaka |
| 29MT: Craik, Trout Creek |
MT06: Duncan, Helena |
| 29S: Gardiner, Gardiner |
MT07: Moose Country, Rexford |
| 2MT0: Bates Airstrip, Kalispell |
MT08: Zortman, Zortman |
| 2MT1: Ryan Field, West Glacier |
MT09: Floyd Ranch, Opheim |
| 2MT2: Braidwater Farm, Kalispell |
MT10: Riverside, Kalispell |
| 2MT3: Community Medical Center, Missoula |
MT11: Etchart Field, Tampico |
| 2MT4: River Bend Ranch, Ferndale |
MT14: Marco Bay, Somers |
| 2MT5: Briar Creek, Bozeman |
MT15: Fort Harrison Army Air Field, Helena |
| 2MT6: Sun River Ranch, Augusta |
MT16: Buffalo Trail Ranch Strip, Ovando |
| 2MT7: Barnaby Lake Medivac Site, Fortine |
MT18: Hoerner, Columbia Falls |
| 2MT8: South Boulder, Cardwell |
MT19: Hoversland, Ronan |
| 2MT9: Gold Creek, Drummond |
MT21: Nelson Ranch, Lincoln |
| 32S: Stevensville, Stevensville |
MT23: St Patrick Hospital, Missoula |
| 33MT: Kruger, West Glacier |
MT25: St Vincent Healthcare, Billings |
| 37S: Fort Peck, Fort Peck |
MT27: Columbus Hospital, Great Falls |
| 38S: Deer Lodge-City-County, Deer Lodge |
MT28: Kalispell Regional Hospital, Kalispell |
| 3MT3: Three Cross Ranch, Ryegate |
MT29: Sunday Creek Airpark, Miles City |
| 3U3: Bowman Field, Anaconda |
MT3: Knox Ridge, Winifred |
| 3U4: St Labre Mission, Ashland |
MT30: Trapper Creek Strip, Conner |
| 3U5: Augusta, Augusta |
MT31: Central Montana Hospital And Nursing Home, Lewistown |
| 3U7: Benchmark, Augusta |
MT32: Ckye Field, Stevensville |
| 3U8: Big Sandy, Big Sandy |
MT33: Bair, Ulm |
| 3U9: Boulder, Boulder |
MT34: Ruff, Custer |
| 40MT: Silver Creek, Helena |
MT35: St Peter's Community Hospital, Helena |
| 41MT: R & R Field, Heron |
MT37: Sanders, Kalispell |
| 45MT: Pester, Hingham |
MT38: Swank, Poplar |
| 48MT: The Landing Zone, Stevensville |
MT39: Black Canyon Ranch, Seeley Lake |
| 48S: Harlem, Harlem |
MT40: Horner Field, Great Falls |
| 49S: Babb, Babb |
MT41: Jefco Skypark, Whitehall |
| 4MT1: Kreikemeier, Belgrade |
MT42: Hasskamp, Three Forks |
| 4MT8: Brier Patch, Stevensville |
MT43: Klies Air Strip, Basin |
| 4U4: Hebbelman, Chinook |
MT44: Missoula Unit, Missoula |
| 4U6: Circle Town County, Circle |
MT45: Castleberry, Ekalaka |
| 4U7: West Fork Lodge, Conner |
MT47: Metzel Creek, Lakeview |
| 4U9: Dell Flight Strip, Dell |
MT48: Flying Y Ranch, Livingston |
| 50MT: Fly Wm, Laurel |
MT50: Lanning Ranch, Alzada |
| 52S: St Ignatius, St Ignatius |
MT51: Zerbe, Frazer |
| 53U: Ferndale Airfield, Bigfork |
MT52: Nine Mile, Huson |
| 57S: Troy, Troy |
MT53: Carson Field, Kalispell |
| 58S: Whitefish, Whitefish |
MT54: Weaver, Kalispell |
| 5U0: Denton, Denton |
MT55: Deaconess Medical Center Of Billings Inc, Billings |
| 5U1: Dutton, Dutton |
MT58: Nelson, Haxby / Fort Peck |
| 5U5: Fairfield, Fairfield |
MT60: Langton Airstrip, Polebridge |
| 5U6: Fairview, Fairview |
MT64: Mineral County Hospital, Superior |
| 5U7: Fort Smith Landing Strip, Fort Smith |
MT66: Livingston Memorial Hospital, Livingston |
| 5U8: Geraldine, Geraldine |
MT67: Granite County Memorial Hospital, Philipsburg |
| 6S0: Big Timber, Big Timber |
MT70: Benefis Healthcare, Great Falls |
| 6S1: Bridger Municipal, Bridger |
MT71: Edsall Field, Bozeman |
| 6S3: Woltermann Memorial, Columbus |
MT72: Hedditch, Corvallis |
| 6S5: Ravalli County, Hamilton |
MT74: Sikorski Ranch, Ekalaka |
| 6S8: Laurel Municipal, Laurel |
MT76: Smith Farms, Great Falls |
| 6U5: Hinsdale, Hinsdale |
MT77: Peterson Ranch, Highwood |
| 6U6: Hogeland, Hogeland |
MT78: Clark Fork Valley Hospital, Plains |
| 6U7: Hysham, Hysham |
MT79: Sand Creek Wildlife Station, Roy |
| 79S: Fort Benton, Fort Benton |
MT80: Vine, Wolf Point |
| 7MT5: Kyle, Darby |
MT83: Ten Mile, Helena |
| 7S0: Ronan, Ronan |
MT86: Bar E, Helena |
| 7S1: Twin Bridges, Twin Bridges |
MT87: Oglesby Farms Inc, Peerless |
| 7S2: Winnett, Winnett |
MT88: Campbell Ranch, Marion |
| 7S4: Wisdom, Wisdom |
MT91: North Country Pad, Bigfork |
| 7S6: White Sulphur Springs, White Sulphur Springs |
MT92: Dave's Landing, Thompson Falls |
| 7S7: Valier, Valier |
MT94: Ousel Falls, Big Sky |
| 7S8: Ross International, Sweetgrass |
MT95: Flathead Lake Sky Ranch, Kalispell |
| 7U8: Richey, Richey |
MT96: Wilhelm Airstrip, Helena |
| 80S: Lavina, Lavina |
MT99: Ccmh, Red Lodge |
| 84MT: Shimmon, Corvallis |
OLF: L M Clayton, Wolf Point |
| 84U: Butte Aero, Butte |
PO1: Poplar Municipal, Poplar |
| 86MT: Moose City, Polebridge |
PWD: Sher-Wood, Plentywood |
| 88M: Eureka, Eureka |
RC0: Rock Creek, Clinton |
| 8MT4: Elk Meadows Ranch, Townsend |
RED: Red Lodge, Red Lodge |
| 8S0: Starr-Browning Airstrip, Browning |
RPX: Roundup, Roundup |
| 8S1: Polson, Polson |
S00: Opheim, Opheim |
| 8U0: Ryegate, Ryegate |
S01: Conrad, Conrad |
| 8U1: Sand Springs Strip, Sand Springs |
S04: Condon US Forest Service, Condon |
| 8U2: Schafer /US Forest Service/, Schafer |
S09: Hot Springs, Hot Springs |
| 8U3: Scobey Border Station /East Poplar International/, Scobey |
S27: Kalispell City, Kalispell |
| 8U4: Spotted Bear /US Forest Service/, Spotted Bear |
S34: Plains, Plains |
| 8U5: Sunburst, Sunburst |
S59: Libby, Libby |
| 8U6: Terry, Terry |
S64: Stanford/Biggerstaff Field, Stanford |
| 8U8: Townsend, Townsend |
S69: Lincoln, Lincoln |
| 8U9: Canyon Ferry, Townsend |
S71: Edgar G Obie, Chinook |
| 90MT: Aero, Missoula |
S85: Big Sky Field, Culbertson |
| 92MT: Dbear Ranch, Conner |
SBX: Shelby, Shelby |
| 93MT: Masonry Field, Bigfork |
SDY: Sidney-Richland Municipal, Sidney |
| 97M: Ekalaka, Ekalaka |
THM: Thompson Falls, Thompson Falls |
| 97MT: Cabin Creek Landing, Marion |
U05: Riddick Field, Philipsburg |
| 98MT: Rosemont, Stevensville |
U09: Fort Belknap Agency, Harlem |
| 99MT: Fox Field, Hamilton |
WH0: Woodhawk, Winifred |
| 9MT0: Pale Morning Dun Ranch, Fort Smith |
WYS: Yellowstone, West Yellowstone |
| 9MT9: Pierces, Belgrade |
| Alzada: MT50, Lanning Ranch |
Kalispell: 17MT, Abel Ranch |
| Anaconda: 3U3, Bowman Field |
Kalispell: 22MT, Wounded Buck Ranch |
| Ashland: 3U4, St Labre Mission |
Kalispell: 27MT, Rahn |
| Augusta: 0MT1, Williams Field |
Kalispell: 2MT0, Bates Airstrip |
| Augusta: 2MT6, Sun River Ranch |
Kalispell: 2MT2, Braidwater Farm |
| Augusta: 3U5, Augusta |
Kalispell: GPI, Glacier Park International |
| Augusta: 3U7, Benchmark |
Kalispell: MT10, Riverside |
| Babb: 49S, Babb |
Kalispell: MT28, Kalispell Regional Hospital |
| Baker: BHK, Baker Municipal |
Kalispell: MT37, Sanders |
| Basin: MT43, Klies Air Strip |
Kalispell: MT53, Carson Field |
| Belgrade: 1MT1, Krinitt Helicopters |
Kalispell: MT54, Weaver |
| Belgrade: 4MT1, Kreikemeier |
Kalispell: MT95, Flathead Lake Sky Ranch |
| Belgrade: 9MT9, Pierces |
Kalispell: S27, Kalispell City |
| Big Sandy: 0MT2, Big Sandy Medical Center |
Kremlin: 13MT, Sorenson |
| Big Sandy: 3U8, Big Sandy |
Lakeside: MT03, Lakeside |
| Big Sky: MT94, Ousel Falls |
Lakeview: MT47, Metzel Creek |
| Big Timber: 6S0, Big Timber |
Lambert: 20MT, Prevost |
| Bigfork: 53U, Ferndale Airfield |
Laurel: 0MT5, Cottonwood |
| Bigfork: 93MT, Masonry Field |
Laurel: 50MT, Fly Wm |
| Bigfork: MT91, North Country Pad |
Laurel: 6S8, Laurel Municipal |
| Billings: 1MT2, Skyrider |
Lavina: 80S, Lavina |
| Billings: 1MT9, Wilcox |
Lewistown: LWT, Lewistown Municipal |
| Billings: BIL, Billings Logan International |
Lewistown: MT31, Central Montana Hospital And Nursing Home |
| Billings: MT25, St Vincent Healthcare |
Libby: S59, Libby |
| Billings: MT55, Deaconess Medical Center Of Billings Inc |
Lincoln: 28MT, Cain Ranch |
| Boulder: 3U9, Boulder |
Lincoln: MT21, Nelson Ranch |
| Bozeman: 0MY1, Bozeman Deaconess Hospital |
Lincoln: S69, Lincoln |
| Bozeman: 23MT, Waterfall |
Livingston: LVM, Mission Field |
| Bozeman: 24MT, Haggerty |
Livingston: MT48, Flying Y Ranch |
| Bozeman: 2MT5, Briar Creek |
Livingston: MT66, Livingston Memorial Hospital |
| Bozeman: BZN, Bozeman Yellowstone International |
Lustre: 15MT, Saubak |
| Bozeman: MT71, Edsall Field |
Lustre: MT04, Olfert |
| Bridger: 6S1, Bridger Municipal |
Malta: M75, Malta |
| Broadus: 00F, Broadus |
Marion: 0MT6, Hanson |
| Browning: 8S0, Starr-Browning Airstrip |
Marion: 97MT, Cabin Creek Landing |
| Butte: 1MT8, St. James |
Marion: MT88, Campbell Ranch |
| Butte: 84U, Butte Aero |
Meadow Creek: 0S1, Meadow Creek US Forest Service |
| Butte: BTM, Bert Mooney |
Miles City: 1MT5, Holy Rosary |
| Cardwell: 2MT8, South Boulder |
Miles City: MLS, Frank Wiley Field |
| Chester: LTY, Liberty County |
Miles City: MT29, Sunday Creek Airpark |
| Chinook: 4U4, Hebbelman |
Missoula: 2MT3, Community Medical Center |
| Chinook: S71, Edgar G Obie |
Missoula: 90MT, Aero |
| Choteau: CII, Choteau |
Missoula: MSO, Missoula International |
| Circle: 4U6, Circle Town County |
Missoula: MT23, St Patrick Hospital |
| Clinton: RC0, Rock Creek |
Missoula: MT44, Missoula Unit |
| Cohagen: 04MT, Pluhar |
Opheim: MT09, Floyd Ranch |
| Colstrip: M46, Colstrip |
Opheim: S00, Opheim |
| Columbia Falls: MT18, Hoerner |
Ovando: MT16, Buffalo Trail Ranch Strip |
| Columbus: 6S3, Woltermann Memorial |
Peerless: MT87, Oglesby Farms Inc |
| Condon: S04, Condon US Forest Service |
Philipsburg: 1MT6, Bobcat Field |
| Conner: 4U7, West Fork Lodge |
Philipsburg: MT67, Granite County Memorial Hospital |
| Conner: 92MT, Dbear Ranch |
Philipsburg: U05, Riddick Field |
| Conner: MT30, Trapper Creek Strip |
Plains: MT78, Clark Fork Valley Hospital |
| Conrad: S01, Conrad |
Plains: S34, Plains |
| Corvallis: 84MT, Shimmon |
Plentywood: PWD, Sher-Wood |
| Corvallis: MT72, Hedditch |
Polebridge: 86MT, Moose City |
| Culbertson: S85, Big Sky Field |
Polebridge: MT60, Langton Airstrip |
| Custer: MT34, Ruff |
Polson: 8S1, Polson |
| Cut Bank: CTB, Cut Bank Municipal |
Poplar: MT38, Swank |
| Darby: 7MT5, Kyle |
Poplar: PO1, Poplar Municipal |
| Deer Lodge: 38S, Deer Lodge-City-County |
Port Of Del Bonita: H28, Whetstone International |
| Dell: 4U9, Dell Flight Strip |
Red Lodge: MT99, Ccmh |
| Denton: 5U0, Denton |
Red Lodge: RED, Red Lodge |
| Devon: MT02, Hellinger |
Rexford: MT07, Moose Country |
| Dillon: DLN, Dillon |
Richey: 7U8, Richey |
| Drummond: 2MT9, Gold Creek |
Roberts: 16MT, Bangart Field |
| Drummond: M26, Drummond |
Ronan: 7S0, Ronan |
| Dutton: 5U1, Dutton |
Ronan: MT19, Hoversland |
| Ekalaka: 97M, Ekalaka |
Roundup: RPX, Roundup |
| Ekalaka: MT05, Laird Ranch |
Roy: MT79, Sand Creek Wildlife Station |
| Ekalaka: MT45, Castleberry |
Russian Flat: M42, Russian Flat |
| Ekalaka: MT74, Sikorski Ranch |
Ryegate: 3MT3, Three Cross Ranch |
| Elliston: 1MT3, Wood Strip |
Ryegate: 8U0, Ryegate |
| Ennis: EKS, Ennis - Big Sky |
Sand Coulee: 1MT7, Prill Field |
| Ethridge: 06MT, Torgerson |
Sand Springs: 8U1, Sand Springs Strip |
| Eureka: 88M, Eureka |
Schafer: 8U2, Schafer /US Forest Service/ |
| Fairfield: 5U5, Fairfield |
Scobey: 8U3, Scobey Border Station /East Poplar International/ |
| Fairview: 5U6, Fairview |
Scobey: 9S2, Scobey |
| Ferndale: 2MT4, River Bend Ranch |
Seeley Lake: 23S, Seeley Lake |
| Forsyth: 1S3, Tillitt Field |
Seeley Lake: M35, Lindey's Landing West |
| Fort Benton: 79S, Fort Benton |
Seeley Lake: MT39, Black Canyon Ranch |
| Fort Peck: 37S, Fort Peck |
Shelby: SBX, Shelby |
| Fort Smith: 5U7, Fort Smith Landing Strip |
Sidney: SDY, Sidney-Richland Municipal |
| Fort Smith: 9MT0, Pale Morning Dun Ranch |
Somers: MT14, Marco Bay |
| Fortine: 01MT, Crystal Lakes Resort |
Spotted Bear: 8U4, Spotted Bear /US Forest Service/ |
| Fortine: 2MT7, Barnaby Lake Medivac Site |
St Ignatius: 52S, St Ignatius |
| Frazer: MT51, Zerbe |
Stanford: S64, Stanford/Biggerstaff Field |
| Gallatin Gateway: 1MT0, Nine Quarter Circle Ranch |
Stevensville: 32S, Stevensville |
| Gardiner: 29S, Gardiner |
Stevensville: 48MT, The Landing Zone |
| Geraldine: 5U8, Geraldine |
Stevensville: 4MT8, Brier Patch |
| Geraldine: MT01, Owen Bros |
Stevensville: 98MT, Rosemont |
| Gildford: 14MT, Sandy Rock |
Stevensville: MT32, Ckye Field |
| Glasgow: 07MT, Glasgow Industrial |
Sunburst: 8U5, Sunburst |
| Glasgow: 25MT, Blatter |
Superior: 9S4, Mineral County |
| Glasgow: GGW, Wokal Field/Glasgow International |
Superior: MT64, Mineral County Hospital |
| Glendive: GDV, Dawson Community |
Sweetgrass: 7S8, Ross International |
| Grassrange: 08MT, Matovich |
Tampico: MT11, Etchart Field |
| Great Falls: GFA, Malmstrom Air Force Base |
Terry: 8U6, Terry |
| Great Falls: GTF, Great Falls International |
Thompson Falls: 0MT7, Pinehurst Ranch |
| Great Falls: MT27, Columbus Hospital |
Thompson Falls: MT92, Dave's Landing |
| Great Falls: MT40, Horner Field |
Thompson Falls: THM, Thompson Falls |
| Great Falls: MT70, Benefis Healthcare |
Three Forks: 9S5, Three Forks |
| Great Falls: MT76, Smith Farms |
Three Forks: MT42, Hasskamp |
| Hamilton: 0MT3, Stock Farm |
Tiber Dam: B70, Tiber Dam |
| Hamilton: 0MT4, Kimp |
Townsend: 8MT4, Elk Meadows Ranch |
| Hamilton: 6S5, Ravalli County |
Townsend: 8U8, Townsend |
| Hamilton: 99MT, Fox Field |
Townsend: 8U9, Canyon Ferry |
| Hamilton: M62, Rotorcraft |
Trout Creek: 29MT, Craik |
| Hardin: F02, Fairgrounds Airpark |
Troy: 57S, Troy |
| Harlem: 48S, Harlem |
Turner: 9U0, Turner |
| Harlem: U09, Fort Belknap Agency |
Twin Bridges: 7S1, Twin Bridges |
| Harlowton: HWQ, Wheatland County At Harlowton |
Ulm: MT33, Bair |
| Havre: HVR, Havre City-County |
Valier: 7S7, Valier |
| Haxby: 10MT, Hoolie |
West Glacier: 0MT8, Glacier Heli Tours |
| Haxby / Fort Peck: MT58, Nelson |
West Glacier: 2MT1, Ryan Field |
| Helena: 1MT4, Lonewood Meadows |
West Glacier: 33MT, Kruger |
| Helena: 40MT, Silver Creek |
West Yellowstone: WYS, Yellowstone |
| Helena: HLN, Helena Regional |
White Fish: 0MT9, Lone Hawk |
| Helena: MT06, Duncan |
White Sulphur Springs: 7S6, White Sulphur Springs |
| Helena: MT15, Fort Harrison Army Air Field |
Whitefish: 58S, Whitefish |
| Helena: MT35, St Peter's Community Hospital |
Whitehall: MT41, Jefco Skypark |
| Helena: MT83, Ten Mile |
Wilsall: 9U1, Wilsall |
| Helena: MT86, Bar E |
Winifred: 9S7, Winifred |
| Helena: MT96, Wilhelm Airstrip |
Winifred: BB0, Black Butte North |
| Heron: 41MT, R & R Field |
Winifred: BW8, Bullwhacker |
| Highwood: MT77, Peterson Ranch |
Winifred: CW0, Cow Creek |
| Hingham: 12MT, Lincolns Field |
Winifred: LC0, Left Coulee |
| Hingham: 26MT, Hutchinson |
Winifred: MT3, Knox Ridge |
| Hingham: 45MT, Pester |
Winifred: WH0, Woodhawk |
| Hinsdale: 6U5, Hinsdale |
Winnett: 7S2, Winnett |
| Hogeland: 6U6, Hogeland |
Wisdom: 7S4, Wisdom |
| Hot Springs: S09, Hot Springs |
Wise River: 02T, Wise River |
| Huson: MT52, Nine Mile |
Wolf Point: MT80, Vine |
| Hysham: 6U7, Hysham |
Wolf Point: OLF, L M Clayton |
| Jackson: 18MT, Fish Ranch |
Zortman: MT08, Zortman |
| Jordan: JDN, Jordan |
