5-tower array 1045574 — Greenfield, WI
ConstructedFCC Antenna Structure Registration 1045574 — antenna tower array (tower 1 of 5) near Greenfield, Wisconsin.
At a glance
FCC Antenna Structure Registration 1045574 is a 75 m (247 ft) 5-tower array near Greenfield, Milwaukee County, Wisconsin. Its registration status is constructed, with construction recorded on Mar 1, 1976. It is registered to Vertical Bridge CC AM, LLC, which holds 260 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1045574 |
| Unique system identifier | 608178 |
| Status | Constructed (C) |
| Structure type | Antenna tower array (tower 1 of 5) (5TA1) |
| Date constructed | Mar 1, 1976 |
| Registration issued | Sep 29, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 73-GL-1366-OE1 |
| FAA circular | — |
| Painting / lighting spec | 1, 3, 11, 21 |
| 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
Delray Beach, FL · FRN 0026975078
Holds 260 FCC structure registrations — view the full portfolio →
Location
- Address
- TWR 1 - 12100 WEST HOWARD AVENUE
- City
- Greenfield
- State
- Wisconsin
- ZIP
- 53228
- County
- Milwaukee County
- County FIPS
- 55079
- Coordinates
- 42.97639, -88.06528
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) · Dismantled
Tower (type not specified) · Constructed
How tall is structure 1045574 compared with others?
At 75 m, structure 1045574 is about 34% above the 56 m average across the 256 structures registered in Milwaukee County. It is roughly in line with the Wisconsin average of 73 m across 5,115 registrations. Among the 92 registrations nationwide filed under the same structure-type code (5TA1), the average overall height is 87 m, so this one is about 14% below that figure.
The supporting structure itself measures 74 m; antennas and other appurtenances on top bring the overall height above ground to 75 m. The site's filed ground elevation is 251 m, which puts the top of the structure 327 m above mean sea level.
Where is structure 1045574, and what is registered around it?
The registration places the structure near Greenfield in Milwaukee County, Wisconsin, at coordinates 42.97639, -88.06528, with the site address filed as "TWR 1 - 12100 WEST HOWARD 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 "Constructed" mean?
Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1045574 on Sep 29, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,949 in Wisconsin.
Who owns antenna structure 1045574?
The FCC record lists Vertical Bridge CC AM, LLC of Delray Beach, FL as the registered owner, under FCC Registration Number 0026975078. Across the registry it holds 260 structure registrations, the 91st-largest portfolio among the 7,865 owners with two or more, including 20 in Wisconsin. Its most common filed structure-type code is GTOWER (28 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 73-GL-1366-OE1, 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 1, 3, 11, 21.
Frequently asked questions
How tall is antenna structure 1045574?
Its registered overall height above ground is 75 m (247 ft), and 327 m (1,072 ft) above mean sea level.
Who owns tower 1045574?
The registered owner is Vertical Bridge CC AM, LLC, which holds 260 FCC antenna structure registrations.
Where is antenna structure 1045574?
It is located near Greenfield, Milwaukee County, Wisconsin at TWR 1 - 12100 WEST HOWARD AVENUE (42.97639, -88.06528). Its status is constructed; it was constructed on Mar 1, 1976.
What type of structure is 1045574?
It is filed with the FCC under structure-type code 5TA1, which decodes to "Antenna tower array (tower 1 of 5)". 92 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 1045574, 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 1045574, Greenfield, Milwaukee County, Wisconsin”, https://towercensus.com/towers/wisconsin/greenfield-1045574 (data as of October 13, 2026).