NorthWestern Corporation
Registered owner of 70 FCC antenna structures · FCC licensee ID L00263806. Every structure below links to its full registration page.
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
Structures
70
Tallest
122 m
States
2
Main type
Self-supporting tower
39 structures
Portfolio
Tallest structures
| # | Structure | Height | Type |
|---|---|---|---|
| 1 | Toronto, SD · 1039352 | 122 m | Structure |
| 2 | Bancroft, SD · 1039353 | 107 m | Self-supporting tower |
| 3 | Colstrip, MT · 1034992 | 101 m | Self-supporting tower |
| 4 | Ree Heights, SD · 1039348 | 95 m | Self-supporting tower |
| 5 | Clark, SD · 1039354 | 95 m | Self-supporting tower |
| 6 | Wessington Springs, SD · 1268551 | 94 m | Self-supporting tower |
| 7 | Avon, SD · 1274020 | 94 m | Self-supporting tower |
| 8 | Yankton, SD · 1039350 | 89 m | Self-supporting tower |
| 9 | Winfred, SD · 1039344 | 81 m | Self-supporting tower |
| 10 | Arlington, SD · 1307552 | 78 m | Guyed tower |
| 11 | Great Falls, MT · 1023315 | 76 m | Self-supporting tower |
| 12 | Winfred, SD · 1304142 | 76 m | Guyed tower |
| 13 | White Lake, SD · 1035411 | 65 m | Self-supporting tower |
| 14 | Kranzburg, SD · 1039347 | 61 m | Self-supporting tower |
| 15 | Ree Heights, SD · 1039349 | 61 m | Self-supporting tower |
Footprint
States
| State | Structures |
|---|---|
| Montana | 45 |
| South Dakota | 25 |
Mix
Structure types
Self-supporting tower: 39Pole: 11Lattice tower: 8Guyed tower: 5Building with pipe: 2
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Frequently asked questions
How many towers does NorthWestern Corporation own?
NorthWestern Corporation holds 70 FCC antenna structure registrations, with the largest concentration in Montana (45). Only FCC-registrable structures are counted — shorter sites below the registration threshold don't appear.
What is the tallest structure NorthWestern Corporation owns?
Its tallest registered structure is 122 m (400 ft) near Toronto, SD (registration 1039352).