Building tower 1222431 — Milwaukee, WI
DismantledFCC Antenna Structure Registration 1222431 — building with tower near Milwaukee, Wisconsin. Building with a tower on top.
At a glance
FCC Antenna Structure Registration 1222431 is a 147 m (482 ft) building tower near Milwaukee, Milwaukee County, Wisconsin. Its registration status is dismantled, with construction recorded on Aug 27, 1992, and the FCC record shows it dismantled on Jul 29, 2023. It is registered to BOARD OF REGENTS UNIVERSITY OF WISCONSIN SYSTEM, which holds 6 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1222431 |
| Unique system identifier | 2620178 |
| Status | Dismantled (I) |
| Structure type | Building with tower (BTWR) |
| Date constructed | Aug 27, 1992 |
| Registration issued | Jul 31, 2023 |
| Date dismantled | Jul 29, 2023 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 92-AGL-0334-OE |
| FAA circular | 70/7460-1H |
| Painting / lighting spec | 3, 4, 5, 13 |
| Marking / lighting code | FAA Style A (9) |
The painting/lighting specification is copied as filed: the FAA marking and lighting chapters and paragraphs cited in the ASR record. The marking/lighting code is decoded using the FCC registration form's code list.
Registered owner
BOARD OF REGENTS UNIVERSITY OF WISCONSIN SYSTEM
Madison, WI · FRN 0002702017
Holds 6 FCC structure registrations — view the full portfolio →
Location
- Address
- 3420 N. Maryland Avenue
- City
- Milwaukee
- State
- Wisconsin
- ZIP
- 53211
- County
- Milwaukee County
- County FIPS
- 55079
- Coordinates
- 43.07972, -87.88167
Within ~40 km
Nearby structures
Guyed tower · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Dismantled
How tall is structure 1222431 compared with others?
At 147 m, structure 1222431 is about 2.6 times the 56 m average across the 256 structures registered in Milwaukee County. It is about twice the Wisconsin average of 73 m across 5,115 registrations. Among the 1,089 registrations nationwide filed under the same structure-type code (BTWR), the average overall height is 63 m, so this one is about 2.3 times that figure.
The supporting structure itself measures 80 m; antennas and other appurtenances on top bring the overall height above ground to 147 m. The site's filed ground elevation is 202 m, which puts the top of the structure 349 m above mean sea level.
Where is structure 1222431, and what is registered around it?
The registration places the structure near Milwaukee in Milwaukee County, Wisconsin, at coordinates 43.07972, -87.88167, with the site address filed as "3420 N. Maryland Avenue". Milwaukee County has 256 FCC-registered antenna structures, the largest count among the 72 Wisconsin counties with registrations, and 175 of them are marked constructed. Wisconsin as a whole has 5,115 registrations, the 13th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Milwaukee, WI · 1047092, a guyed tower at 374 m (constructed).
What does the status "Dismantled" mean?
Dismantled means the owner has notified the FCC that the structure was taken down. The FCC issued registration 1222431 on Jul 31, 2023. Nationally, 12,669 of the 197,770 registrations (6.4%) carry the dismantled status, including 257 in Wisconsin.
Who owns antenna structure 1222431?
The FCC record lists BOARD OF REGENTS UNIVERSITY OF WISCONSIN SYSTEM of Madison, WI as the registered owner, under FCC Registration Number 0002702017. Across the registry it holds 6 structure registrations, including 6 in Wisconsin. Its most common filed structure-type code is GTOWER (3 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 92-AGL-0334-OE and FAA Advisory Circular 70/7460-1H, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 9, is listed on the FCC registration form as "FAA Style A". The painting and lighting specification on file cites FAA chapters 3, 4, 5, 13.
Frequently asked questions
How tall is antenna structure 1222431?
Its registered overall height above ground is 147 m (482 ft), and 349 m (1,146 ft) above mean sea level.
Who owns tower 1222431?
The registered owner is BOARD OF REGENTS UNIVERSITY OF WISCONSIN SYSTEM, which holds 6 FCC antenna structure registrations.
Where is antenna structure 1222431?
It is located near Milwaukee, Milwaukee County, Wisconsin at 3420 N. Maryland Avenue (43.07972, -87.88167). Its status is dismantled; it was constructed on Aug 27, 1992.
What type of structure is 1222431?
It is filed with the FCC under structure-type code BTWR, which decodes to "Building with tower". Building with a tower on top. 1,089 registrations nationwide use the same code.
How many antenna structures are registered in Milwaukee County, WI?
Milwaukee County has 256 FCC-registered antenna structures, 175 of them constructed — the largest count among 72 counties in Wisconsin.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1222431, weekly bulk file.
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 structure 1222431, Milwaukee, Milwaukee County, Wisconsin”, https://towercensus.com/towers/wisconsin/milwaukee-1222431 (data as of October 13, 2026).