Tower Landlord

Wisconsin / Sauk County

#12 of 72 WI counties · 82 structures

Cell towers in Sauk County, WI

The FCC registry lists 82 constructed antenna structures in Sauk County, 2% of Wisconsin's 3,943. Ownership is spread across 34 registrants; the largest, Boldyn Networks US VI LLC, has 15 (18%). The three big tower companies — American Tower, Crown Castle and SBA — hold 10 between them.

Value a buyout offer

1234
  1. 1Constructed structures 82
  2. 2Tallest 653 ft
  3. 3Largest owner Boldyn Networks US VI LLC
  4. 4Median height (state 254 ft) 230 ft
Structures
82
rank 12 of 72 in WI
Most common type
Lattice tower
30% of structures
Over 200 feet
46
56% of structures
Peak build decade
2010s
34% built then

Who owns the towers in Sauk County

34 different registrants own the 82 structures. One is registered to an individual or family trust, whose name this site withholds. 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.

Boldyn Networks US VI LLC15Array Digital Infrastructure9SBA Communications7WISCONSIN RSA NO. 8 LIMITED 6APC Towers-Hilbert, LLC6SAUK, COUNTY OF3Sauk County3VB-S1 Assets, LLC3
Constructed structures in Sauk County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 230 feet, 24 feet shorter than the Wisconsin median, typical of denser areas where more, shorter sites fill in coverage. The tallest is a guyed tower near Baraboo at 653 feet, built in 1947. More than in any other decade, 34% were built in the 2010s.

Lattice tower25Tower20Guyed tower18Monopole12Other or unspecified3Water tank3On a building1
Structures in Sauk County by type, bars to scale. Source: FCC ASR.
11950s11960s31970s11980s141990s192000s282010s142020s
Structures in Sauk County by decade built, columns to scale. Source: FCC ASR.

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.TypeHeightBuiltCityOwner
1050736Guyed tower653 ft1947BarabooAmerican Towers LLC
1203477Tower506 ft1999BarabooPinnacle Towers LLC
1022018Tower425 ft1997BarabooNinety Seven Productions, LLC
1036136Tower365 ft1953BarabooAmerican Towers LLC
1033880Guyed tower345 ft1996Spring GreenWISCONSIN RSA NO. 8 LIMITED PARTNERSHIP
1321826Lattice tower325 ft2022BarabooSauk County Emergency Management
1035378Tower320 ft1972North FreedomSAUK, COUNTY OF
1246225Tower320 ft2005Town Of GreenfieldWISCONSIN, STATE OF
1257486Lattice tower310 ft2007LoganvilleARRAY DIGITAL INFRASTRUCTURE, INC.
1295781Guyed tower310 ft2015HillpointVB-S1 Assets, LLC
1296013Guyed tower310 ft2015LoganvilleAPC Towers-Hilbert, LLC
1260761Lattice tower305 ft2008North FreedomARRAY DIGITAL INFRASTRUCTURE, INC.
1280254Other or unspecified305 ft2011LelandARRAY DIGITAL INFRASTRUCTURE, INC.
1311752Guyed tower305 ft2020PlainBoldyn Networks US VI LLC
1315053Guyed tower304 ft2020North FreedomBoldyn Networks US VI LLC
1316227Guyed tower304 ft2021La ValleBoldyn Networks US VI LLC
1316489Guyed tower304 ft2021BarabooBoldyn Networks US VI LLC
1035517Tower300 ft1974BarabooSauk County Emergency Management
1299469Guyed tower300 ft2016North FreedomBoldyn Networks US VI LLC
1033960Guyed tower276 ft1991BarabooWISCONSIN RSA NO. 8 LIMITED PARTNERSHIP
1246224Tower270 ft2005Lake DeltonSauk County
1255880Lattice tower270 ft2007Spring GreenSauk County
1251163Tower269 ft2005PlainSauk County
1298273Guyed tower265 ft2016Rock SpringsBoldyn Networks US VI LLC
1298386Guyed tower265 ft2016La ValleBoldyn Networks US VI LLC
1037338Other or unspecified264 ft1968BarabooBaraboo Broadcasting Corporation
1238394Lattice tower260 ft2004La ValleARRAY DIGITAL INFRASTRUCTURE, INC.
1296768Lattice tower260 ft2016PlainVB-S1 Assets, LLC
1300248Guyed tower260 ft2017ReedsburgBoldyn Networks US VI LLC
1300567Guyed tower260 ft2017LoganvilleAPC Towers-Hilbert, LLC
1327969Lattice tower260 ft2024Lyndon StationThe Towers, LLC
1266795Lattice tower255 ft2009Wisconsin DellsARRAY DIGITAL INFRASTRUCTURE, INC.
1297763Lattice tower255 ft2016Sauk CityAPC Towers-Hilbert, LLC
1306565Guyed tower255 ft2019Sauk CityBoldyn Networks US VI LLC
1311152Guyed tower255 ft2020Spring GreenBoldyn Networks US VI LLC
1312063Guyed tower254 ft2020ReedsburgVBHV, LLC (WI)
1313103Lattice tower254 ft2020BarabooBoldyn Networks US VI LLC
1313794Lattice tower254 ft2020ReedsburgBoldyn Networks US VI LLC
1316539Lattice tower254 ft2021Spring GreenBoldyn Networks US VI LLC
1035773Other or unspecified250 ft1989ReedsburgMagnum Communications, Inc
1034922Tower240 ft1995BarabooWISCONSIN, STATE OF
1202374Lattice tower221 ft2002BarabooSBA Structures, LLC
1309114Lattice tower218 ft2020Wisconsin DellsTillman Infrastructure, LLC
1033911Tower217 ft1996Lake DeltonWISCONSIN RSA NO. 8 LIMITED PARTNERSHIP
1035379On a building209 ft2010BarabooSAUK, COUNTY OF
1238659Lattice tower205 ft2003Prairie Du SacARRAY DIGITAL INFRASTRUCTURE, INC.
1033913Tower199 ft1994Prairie Du SacWISCONSIN RSA NO. 8 LIMITED PARTNERSHIP
1033963Tower199 ft1993BarabooWISCONSIN RSA NO. 8 LIMITED PARTNERSHIP
1065622Tower199 ft1999Lake DeltonSBA Structures, LLC
1264473Tower199 ft2008BarabooWISCONSIN RSA NO. 8 LIMITED PARTNERSHIP
1301143Guyed tower199 ft2018WonewocBoldyn Networks US VI LLC
1309884Lattice tower199 ft2019La ValleVBHV, LLC (WI)
1310317Lattice tower199 ft2020BarabooTillman Infrastructure, LLC
1218420Lattice tower195 ft2001ReedsburgARRAY DIGITAL INFRASTRUCTURE, INC.
1323890Monopole195 ft2018BarabooHarmoni Towers, LLC
1241348Water tank190 ft2003Spring GreenVillage of Spring Green
1276448Lattice tower190 ft2011BarabooSBA Towers IX, LLC
1326930Monopole190 ft2024MerrimacDRA Properties, LLC
1302639Monopole189 ft2017BarabooTowerCo 2013 LLC
1065611Lattice tower187 ft1999BarabooSBA Structures, LLC
1296653Lattice tower185 ft2016Sauk CityAPC Towers-Hilbert, LLC
1297232Monopole185 ft2016North FreedomAPC Towers-Hilbert, LLC
1298288Monopole185 ft2016MerrimacAPC Towers-Hilbert, LLC
1278065Lattice tower174 ft2011ReedsburgTV6 Holdings, LLC
1035380Tower161 ft1978Spring GreenSAUK, COUNTY OF
1065604Lattice tower158 ft1999BarabooSBA Structures, LLC
1285259Lattice tower158 ft2014Prairie Du SacCellco Partnership
1205807Monopole156 ft1999Wisconsin DellsSBA Structures, LLC
1293956Monopole156 ft2015BarabooSBA Towers V, LLC
1303449Monopole156 ft2018BarabooHarmoni Towers LLC
1206317Tower155 ft2001ReedsburgCity of Reedsburg, WI
1229429Tower137 ft2002ReedsburgReedsburg Utility Commission
1286269Lattice tower137 ft2013ReedsburgReedsburg Utility Commission
1047767Monopole135 ft1996Wisconsin DellsARRAY DIGITAL INFRASTRUCTURE, INC.
1310866Monopole132 ft2016Lake DeltonVB-S1 Assets, LLC
1053063Water tank130 ft1998Prairie Du SacARRAY DIGITAL INFRASTRUCTURE, INC.
1231771Water tank125 ft2002BarabooBaraboo, City of
1303494Monopole120 ft2018ReedsburgBoldyn Networks US VI LLC
1242904Tower116 ft2004ReedsburgReedsburg District Schools
1035025Tower105 ft2001BarabooConnect Holding LLC d/b/a Brightspeed
1259928Tower75 ft2007Prairie Du SacPrivate owner (name withheld)
1320642Monopole70 ft2014ReedsburgINTERSTATE POWER AND LIGHT COMPANY

If you have a tower lease in Sauk 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: Racine County (85), Wood County (85), Rock County (84), La Crosse County (73), Portage County (73).

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.