Wisconsin / Grant County
#16 of 72 WI counties · 67 structures
Cell towers in Grant County, WI
The FCC registry lists 67 constructed antenna structures in Grant County, 2% of Wisconsin's 3,943. Ownership is spread across 30 registrants; the largest, Array Digital Infrastructure, has 12 (18%). The three big tower companies — American Tower, Crown Castle and SBA — hold 9 between them.
- 1Constructed structures 67
- 2Tallest 978 ft
- 3Largest owner Array Digital Infrastructure
- 4Median height (state 254 ft) 265 ft
Who owns the towers in Grant County
30 different registrants own the 67 structures. Owner names are the registrant's legal entity as filed with the FCC; the large tower companies file under many subsidiary names, which this site groups into families where the brand is in the name or listed in the company's SEC filings.
Height and age
The median structure here stands 265 feet, 11 feet taller than the Wisconsin median — a sign of broadcast and rural coverage towers rather than short suburban sites. The tallest is a guyed tower near Jamestown Township at 978 feet, built in 2014. More than in any other decade, 36% were built in the 2000s.
Every registered structure
Sorted tallest first. The registration number opens the FCC record, which shows the exact location and the owner's contact for the structure. A tower on your land that is not in this list is probably under 200 feet and away from airports, so it did not need registering — see why some towers aren't listed.
| FCC reg. | Type | Height | Built | City | Owner |
|---|---|---|---|---|---|
| 1235092 | Guyed tower | 978 ft | 2014 | Jamestown Township | Radio Dubuque, Inc. |
| 1055265 | Tower | 837 ft | 1976 | Kieler | Second Generation Realty of Iowa |
| 1037724 | Guyed tower | 504 ft | 2026 | Montfort | Intentional Life Media |
| 1205803 | Tower | 410 ft | 1983 | Cassville | EIP Holdings II, LLC |
| 1316958 | Guyed tower | 354 ft | 2021 | Lancaster | Grant County Sheriff's Office |
| 1062478 | Tower | 353 ft | 2000 | Lancaster | QUEENB RADIO WISCONSIN INC |
| 1035075 | Guyed tower | 349 ft | 2013 | Bloomington | State of Wisconsin - Educational Communications Board |
| 1261561 | Guyed tower | 340 ft | 2008 | Bagley | American Towers LLC |
| 1205802 | Lattice tower | 330 ft | 2008 | Lancaster | Everest Special LLC |
| 1046898 | Tower | 328 ft | 1999 | Tennyson | QueenB Radio Wisconsin, Inc. |
| 1211043 | Tower | 327 ft | 2000 | Happy Corners | WISCONSIN, STATE OF |
| 1245017 | Lattice tower | 325 ft | 2004 | Patch Grove | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1246134 | Lattice tower | 325 ft | 2004 | Cassville | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1324955 | Guyed tower | 325 ft | 2024 | Cuba City | Grant County Sheriff's Office |
| 1219918 | Lattice tower | 320 ft | 2001 | Cuba City | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1264244 | Tower | 320 ft | 2008 | Bloomington | American Towers LLC |
| 1035221 | Guyed tower | 316 ft | 2023 | Cassville | DAIRYLAND POWER COOPERATIVE |
| 1003388 | Tower | 314 ft | 1996 | Boscobel | WISCONSIN RSA NO. 8 LIMITED PARTNERSHIP |
| 1037051 | Tower | 313 ft | 1966 | Plattville | Pinnacle Towers LLC |
| 1300546 | Guyed tower | 310 ft | 2016 | Muscoda | NEIT Properties, LLC |
| 1300605 | Guyed tower | 310 ft | 2016 | Cassville | NEIT Properties, LLC |
| 1300644 | Guyed tower | 310 ft | 2016 | Fennimore | NEIT Properties, LLC |
| 1302169 | Guyed tower | 310 ft | 2017 | Bloomington | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1317787 | Guyed tower | 309 ft | 2021 | Lancaster | NEIT Properties, LLC |
| 1226130 | Tower | 308 ft | 2001 | Platteville | Communication Enhancement, LLC |
| 1320965 | Guyed tower | 305 ft | 2022 | Potosi | NEIT Properties, LLC |
| 1321626 | Guyed tower | 305 ft | 2022 | Platteville | NEIT Properties, LLC |
| 1219018 | Lattice tower | 300 ft | 2000 | Dickeyville | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1322700 | Lattice tower | 289 ft | 2022 | Muscoda | Grant County Sheriff's Office |
| 1323041 | Lattice tower | 289 ft | 2022 | Fennimore | Grant County Sheriff's Office |
| 1035213 | Lattice tower | 275 ft | 1980 | Hazel Green | Wisconsin Power And Light Company |
| 1239117 | Lattice tower | 275 ft | 2003 | Potosi | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1054123 | Lattice tower | 271 ft | 1964 | Platteville | Connect Holding LLC d/b/a Brightspeed |
| 1059746 | Tower | 265 ft | 1999 | Lancaster | WISCONSIN RSA NO. 8 LIMITED PARTNERSHIP |
| 1329379 | Lattice tower | 265 ft | 2026 | Montfort | Harmoni Towers, LLC |
| 1058986 | Tower | 264 ft | 1999 | Dickeyville | Townsquare Media Dubuque, LLC |
| 1226560 | Other or unspecified | 260 ft | 2001 | Cuba City | DAIRYLAND POWER COOPERATIVE |
| 1230580 | Tower | 260 ft | 2002 | Platteville | Communication Enhancement, LLC |
| 1253093 | Lattice tower | 260 ft | 2006 | Fennimore | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1290306 | Lattice tower | 259 ft | 2014 | Bloomington | SBA Towers IX, LLC |
| 1322701 | Lattice tower | 259 ft | 2023 | Platteville | Grant County Sheriff's Office |
| 1323042 | Lattice tower | 259 ft | 2022 | Boscobel | Grant County Sheriff's Office |
| 1332923 | Lattice tower | 259 ft | 2026 | Blue River | TowerNorth Development, LLC |
| 1237997 | Lattice tower | 255 ft | 2003 | Montfort | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1285082 | Lattice tower | 254 ft | 2012 | Hazel Green | SBA Towers IV, LLC |
| 1326136 | Lattice tower | 244 ft | 2024 | Potosi | Grant County Sheriff's Office |
| 1241130 | Lattice tower | 243 ft | 2008 | Muscoda | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1047769 | Lattice tower | 240 ft | 1993 | Boscobel | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1324951 | Lattice tower | 214 ft | 2024 | Woodman | Grant County Sheriff's Office |
| 1227647 | Lattice tower | 205 ft | 2003 | Boscobel | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1229234 | Monopole | 199 ft | 2001 | Hazel Green | SBA Steel, LLC. |
| 1236473 | Lattice tower | 199 ft | 2001 | Hazel Green | American Towers LLC |
| 1244941 | Tower | 199 ft | 2004 | Fennimore | WISCONSIN RSA NO. 8 LIMITED PARTNERSHIP |
| 1265938 | Tower | 199 ft | 2009 | Bloomington | American Towers LLC |
| 1267032 | Lattice tower | 195 ft | 2009 | Bridgeport | American Towers LLC |
| 1259165 | Monopole | 185 ft | 2007 | Platteville | ARRAY DIGITAL INFRASTRUCTURE, INC. |
| 1308301 | Lattice tower | 185 ft | 2019 | Boscobel | NEIT Properties, LLC |
| 1318465 | Monopole | 150 ft | 2021 | Platteville | TowerNorth Development, LLC |
| 1328583 | Monopole | 145 ft | 2025 | Cassville | Grant County Sheriff's Office |
| 1297091 | Lattice tower | 130 ft | 2016 | Cassville | BNSF Railway Co. |
| 1328299 | Monopole | 126 ft | 2023 | Boscobel | TowerNorth Development, LLC |
| 1225334 | Tower | 125 ft | 1988 | Boscobel | GRANT COUNTY SHERIFFS DEPT |
| 1209583 | Tower | 110 ft | 1989 | Bloomington | Grant County Sheriff's Department |
| 1065188 | Tower | 100 ft | 1999 | Boscobel | WISCONSIN, STATE OF |
| 1311798 | Lattice tower | 100 ft | 2020 | Lancaster | GRANT, COUNTY OF |
| 1261295 | Mast | 37 ft | 2008 | Platteville | Platteville, City of |
| 1300141 | On a building | 37 ft | 1988 | Platteville | Connect Holding LLC d/b/a Brightspeed |
If you have a tower lease in Grant County
Find your structure above, open its FCC record and confirm the owner — that is the company your lease runs to today, even if a different carrier signed it originally. Before answering a buyout offer, put your current rent, escalator and remaining term into the calculator to see what the rent is worth and what return the offer assumes.
Counties in Wisconsin with similar tower counts: La Crosse County (73), Portage County (73), Outagamie County (71), Jefferson County (67), Walworth County (67).
Source: FCC Antenna Structure Registration, weekly public access file (r_tower.zip, created 2026-10-18); constructed registrations only; locations rounded. Checked 2026-10-23. Methodology.