Antenna structures in Fergus County, Montana
At a glance
Fergus County, Montana has 23 FCC-registered antenna structures, 15 of them marked constructed. That is the 23rd-largest count among the 56 Montana counties with registrations, and 1.6% of the state's 1,459. The tallest constructed structure in the county is registration 1328887 near Grass Range at 123 m (404 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Fergus County compare with the rest of Montana?
With 23 registrations, Fergus County ranks 23rd of 56 counties in Montana; Yellowstone County leads the state with 115. The average registered overall height here is 56 m, roughly in line with the Montana average of 53 m. The tallest standing structure, at 123 m, is about 2.2 times the county average.
What kinds of structures are registered in Fergus County?
The most common filed structure type in Fergus County is lattice tower (code LTOWER), with 8 registrations (34.8%). It is followed by tower (7) and guyed tower (6). In all, 4 different FCC structure-type codes appear in the county.
By registration status: 15 constructed, 3 terminated, 2 canceled, 2 granted (not yet constructed) and 1 dismantled. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Fergus County?
Skyway Towers, LLC holds the most registrations in Fergus County, with 3 of the 23. The next largest are Bridger Cell Assets, LLC (2), Gold Creek Cellular of Montana Limited Partnership (2) and New Cingular Wireless PCS, LLC (2). 11 owners with two or more registrations nationwide hold structures in the county.
Which places in Fergus County have registered structures?
Registrations in Fergus County list 8 different city or place names. The most frequent are Lewistown (10), Roy (3), Grass Range (2), Denton (2) and Hanover (2).
Every registration
All 23 structures in Fergus County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Grass Range · 1328887 | 123 m | Guyed tower | Constructed |
| 2 | Lewistown · 1003808 | 96 m | Guyed tower | Constructed |
| 3 | Roy · 1326865 | 95 m | Guyed tower | Constructed |
| 4 | Roy · 1329013 | 93 m | Guyed tower | Constructed |
| 5 | Denton · 1330806 | 93 m | Lattice tower | Constructed |
| 6 | Grass Range · 1303905 | 93 m | Lattice tower | Constructed |
| 7 | Dy Junction · 1332553 | 70 m | Lattice tower | Granted (not yet constructed) |
| 8 | Lewistown · 1007034 | 63 m | Lattice tower | Constructed |
| 9 | Hanover · 1063496 | 61 m | Tower (type not specified) | Canceled |
| 10 | Roy · 1318052 | 61 m | Lattice tower | Constructed |
| 11 | Lewistown · 1318101 | 61 m | Lattice tower | Constructed |
| 12 | Denton · 1298456 | 59 m | Lattice tower | Constructed |
| 13 | Lewistown · 1293212 | 50 m | Guyed tower | Granted (not yet constructed) |
| 14 | Lewistown · 1259464 | 47 m | Tower (type not specified) | Terminated |
| 15 | Lewistown · 1296381 | 46 m | Guyed tower | Constructed |
| 16 | Winifred · 1298961 | 44 m | Lattice tower | Constructed |
| 17 | Lewiston · 1003806 | 33 m | Tower (type not specified) | Dismantled |
| 18 | Lewistown · 1243155 | 23 m | Pole | Constructed |
| 19 | Lewistown · 1028344 | 21 m | Tower (type not specified) | Terminated |
| 20 | Lewistown · 1003881 | 17 m | Pole | Constructed |
| 21 | Lewistown · 1003940 | 16 m | Tower (type not specified) | Constructed |
| 22 | Lewiston · 1000720 | 12 m | Tower (type not specified) | Terminated |
| 23 | Hanover · 1063982 | 10 m | Tower (type not specified) | Canceled |
Frequently asked questions
How many cell towers are in Fergus County, MT?
The FCC Antenna Structure Registration database lists 23 registered antenna structures in Fergus County, Montana, 15 of them constructed. Registration is generally required only for structures taller than about 60 m or near airports, so shorter cell sites may not appear.
What is the tallest tower in Fergus County?
The tallest constructed registered structure in Fergus County is registration 1328887, a guyed tower near Grass Range at 123 m (404 ft) overall height.
Who owns the most towers in Fergus County?
Skyway Towers, LLC holds the most registrations in Fergus County (3), followed by Bridger Cell Assets, LLC (2).
What kind of towers are in Fergus County?
Lattice tower is the most common filed type (8 of 23 registrations), then tower (7).
More in Montana
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structures in Fergus County, Montana”, https://towercensus.com/towers/montana/county/fergus-county (data as of October 13, 2026).