Cell towers in Winnebago County, WI

The FCC registry lists 99 constructed antenna structures in Winnebago County, 3% of Wisconsin's 3,943. Ownership is spread across 40 registrants; the largest, SBA Communications, has 14 (14%). The three big tower companies — American Tower, Crown Castle and SBA — hold 18 between them.

Value a buyout offer

1Constructed structures 99
2Tallest 370 ft
3Largest owner SBA Communications
4Median height (state 254 ft) 169 ft

Structures

rank 6 of 72 in WI

Most common type

Tower

20% of structures

Over 200 feet

27% of structures

Peak build decade

2000s

47% built then

Who owns the towers in Winnebago County

40 different registrants own the 99 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.

Constructed structures in Winnebago County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 169 feet, 85 feet shorter than the Wisconsin median, typical of denser areas where more, shorter sites fill in coverage. The tallest is a other or unspecified near Oshkosh at 370 feet, built in 1969. More than in any other decade, 47% were built in the 2000s.

Structures in Winnebago County by type, bars to scale. Source: FCC ASR.

Structures in Winnebago 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.	Type	Height	Built	City	Owner
1033577	Other or unspecified	370 ft	1969	Oshkosh	VCY AMERICA INC
1033578	Other or unspecified	370 ft	1969	Oshkosh	VCY AMERICA INC
1033579	Other or unspecified	370 ft	1969	Oshkosh	VCY AMERICA INC
1239935	Guyed tower	359 ft	2005	Neenah	VB Nimbus, LLC
1035549	Tower	346 ft	2009	Oshkosh	VB Nimbus, LLC
1033476	Tower	332 ft	1968	Fisk	Tower Sites, Inc.
1035547	Tower	330 ft	1991	Oshkosh	VB Nimbus, LLC
1028433	Guyed tower	320 ft	2005	Oshkosh	MADDAM AERIALS CORP
1041210	Guyed tower	319 ft	2003	Omro	ARRAY DIGITAL INFRASTRUCTURE, INC.
1243902	Guyed tower	305 ft	2004	Pickett	SBA Structures, LLC
1243904	Guyed tower	304 ft	2004	Omro	SBA Structures, LLC
1246772	Tower	285 ft	2005	Winneconne	SBA Structures, LLC
1284263	Lattice tower	270 ft	2013	Omro	Winnebago County Sheriff?s Office
1320847	Lattice tower	262 ft	2022	North Fond Du Lac	Harmoni Towers LLC
1001943	Guyed tower	260 ft	2005	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1240213	Lattice tower	260 ft	2004	Larsen	ARRAY DIGITAL INFRASTRUCTURE, INC.
1312769	Guyed tower	254 ft	2020	Winneconne	VBHV, LLC (WI)
1033865	Tower	252 ft	1994	Fremont	Alltel Corporation
1276459	Lattice tower	246 ft	2018	Oshkosh	WISCONSIN CENTRAL LTD.
1001942	Lattice tower	240 ft	2005	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1203094	Guyed tower	240 ft	2004	Omro	WINNEBAGO COUNTY SHERIFF'S OFFICE
1243914	Other or unspecified	225 ft	2004	Town Of Vinland	Woodward Communications Inc.
1243916	Other or unspecified	225 ft	2004	Town Of Vinland	Woodward Communications Inc.
1243918	Other or unspecified	225 ft	2004	Town Of Vinland	Woodward Communications Inc.
1246453	Other or unspecified	222 ft	2004	Town Of Vinland	Woodward Communications Inc.
1246460	Other or unspecified	222 ft	2004	Town Of Vinland	Woodward Communications Inc.
1246461	Other or unspecified	222 ft	2004	Town Of Vinland	Woodward Communications Inc.
1225017	Monopole	200 ft	2001	Appleton	American Towers LLC
1221420	Tower	199 ft	2000	Van Dyne	SBA Structures, LLC
1223619	Lattice tower	199 ft	2000	Nennah	SBA Structures, LLC
1252408	Tower	199 ft	2004	Winchester	SBA Structures, LLC
1256236	Tower	199 ft	2006	Omro	Nsight Tower Holdings, LLC
1266993	Lattice tower	199 ft	2009	Omro	ARRAY DIGITAL INFRASTRUCTURE, INC.
1276037	Tower	199 ft	2010	Oshkosh	Nsight Tower Holdings, LLC
1324957	Lattice tower	199 ft	2024	Oshkosh	State of WI Department of Health and Family Services
1328549	Lattice tower	199 ft	2024	Fremont	TowerNorth Development, LLC
1331011	Lattice tower	199 ft	2026	Larsen	TowerNorth Development, LLC
1279023	Lattice tower	198 ft	2011	Rushford	SBA Towers III LLC
1322174	Lattice tower	198 ft	2023	Oshkosh	Tillman Infrastructure, LLC
1227633	Tower	196 ft	2001	Menasha	City of Menasha
1064059	Lattice tower	195 ft	1998	Oshkosh	American Towers LLC
1280476	Tower	195 ft	2011	Omro	SBA Steel LLC
1225176	Lattice tower	190 ft	2002	Oshkosh	Winnebago, County of Sheriffs Office
1243276	Tower	187 ft	1952	Menasha	Woodward Communications Inc.
1225355	On a building	180 ft	2001	Neenah	Private owner (name withheld)
1034723	Lattice tower	179 ft	1997	Oshkosh	American Towers LLC
1246583	Lattice tower	175 ft	2005	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1322753	Monopole	174 ft	2025	Neenah	Tillman Infrastructure, LLC
1263655	Pole	170 ft	2008	Neenah	Nsight Tower Holdings, LLC
1329902	Monopole	169 ft	2025	Fremont	TowerNorth Development, LLC
1034489	Water tank	167 ft	1997	Oshkosh	AIRADIGM COMMUNICATIONS
1230333	Pole	161 ft	2001	Oshkosh	TowerCo V Holdings LLC
1293660	Monopole	160 ft	2014	Neenah	Nsight Tower Holdings, LLC
1296540	Pole	160 ft	2016	Neenah	Vertical Bridge S3 Assets, LLC
1034558	Tower	158 ft	1997	Neenah	AIRADIGM COMMUNICATIONS
1221615	Monopole	154 ft	2000	Oshkosh	SBA Structures, LLC
1035622	Water tank	153 ft	1997	Oshkosh	OSHKOSH, CITY OF
1279574	Tower	151 ft	2011	Larsen	Subcarrier Communications Inc
1260067	Pole	150 ft	2004	Neenah	Alltel Corporation
1227640	Monopole	149 ft	2001	Neenah	SBA Structures, LLC
1033739	On a building	143 ft	1971	Oshkosh	BOARD OF REGENTS, UNIVERSITY OF WISCONSIN SYSTEM
1046286	Lattice tower	141 ft	1999	Menasha	ARRAY DIGITAL INFRASTRUCTURE, INC.
1045221	Water tank	140 ft	1997	Omro	OMRO, CITY OF
1266780	Pole	140 ft	2009	Oshkosh	Alltel Corporation
1217566	On a building	137 ft	2001	Oshkosh	winnebago county sheriff's office
1320342	Lattice tower	136 ft	2022	Oshkosh	Harmoni Towers LLC
1230627	Monopole	135 ft	2002	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1220420	Tower	133 ft	2000	Oshkosh	SBA Structures, LLC
1244197	On a building	131 ft	2005	Oshkosh	Friends of Oshkosh Community Access Television
1332820	Monopole	129 ft	2026	Oshkosh	TowerNorth Development, LLC
1279434	Monopole	127 ft	2012	Neenah	American Towers LLC
1260136	Monopole	122 ft	2007	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1059045	Tower	115 ft	1999	Menasha	Alltel Corporation
1260708	Pole	115 ft	2002	Neenah	Alltel Corporation
1227638	Monopole	113 ft	2001	Oshkosh	SBA Steel, LLC
1287047	Pole	110 ft	2013	Oshkosh	Alltel Corporation
1278338	Tower	107 ft	2011	Oshkosh	Octagon Towers, LLC
1239825	Tower	103 ft	2004	Oshkosh	Cumulus Broadcasting, LLC
1202290	Lattice tower	100 ft	2004	Neenah	WINNEBAGO COUNTY
1295573	Pole	100 ft	2015	Oshkosh	Nsight Tower Holdings, LLC
1297663	Monopole	98 ft	2016	Oshkosh	SBA Towers X, LLC
1285030	Monopole	97 ft	2012	Oshkosh	Octagon Towers, LLC
1316868	Monopole	89 ft	2021	Oshkosh	AT&T Mobility Spectrum LLC
1255150	Pole	86 ft	2006	Appleton	Nsight Tower Holdings, LLC
1298935	Monopole	66 ft	2016	Oshkosh	WISCONSIN CENTRAL LTD.
1221375	Monopole	65 ft	2000	Oshkosh	SBA Structures, LLC
1290291	Monopole	63 ft	2016	Oshkosh	AT&T Mobility Spectrum LLC
1218300	Tower	59 ft	2001	Oshkosh	Alltel Corporation
1291209	Monopole	55 ft	2016	Oshkosh	AT&T Mobility Spectrum LLC
1212176	Monopole	53 ft	2000	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1299144	Other or unspecified	53 ft	2016	Oshkosh	Alltel Corporation
1303099	Monopole	49 ft	2022	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1330245	Other or unspecified	46 ft	2025	Oshkosh	Alltel Corporation
1253503	On a building	44 ft	2006	Oshkosh	ARRAY DIGITAL INFRASTRUCTURE, INC.
1324648	Other or unspecified	44 ft	2023	Oshkosh	ALLTEL Corporation
1319784	Pole	42 ft	2021	Oshkosh	ALLTEL Corporation
1310600	Other or unspecified	41 ft	2019	Oshkosh	ALLTEL Corporation
1025066	Tower	40 ft	1997	Oshkosh	WESTEL MILWAUKEE CO INC DBA = CELLULAR ONE
1310805	Pole	37 ft	2019	Oshkosh	ALLTEL Corporation

If you have a tower lease in Winnebago 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: Marathon County (123), Brown County (119), Waukesha County (114), Fond du Lac County (90), Monroe County (85).

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.