Lattice tower 1034448 — Portage, WI
ConstructedFCC Antenna Structure Registration 1034448 — lattice tower near Portage, Wisconsin. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1034448 is a 84 m (276 ft) lattice tower near Portage, Columbia County, Wisconsin. Its registration status is constructed, with construction recorded on Aug 2, 1990. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1034448 |
| Unique system identifier | 599435 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Aug 2, 1990 |
| Registration issued | Mar 23, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2026-AGL-3913-OE |
| FAA circular | 70/7460-1K |
| Painting / lighting spec | 4, 6, 12 |
| Marking / lighting code | FAA Style D (5) |
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
Woburn, MA · FRN 0011498342
Holds 21,809 FCC structure registrations — view the full portfolio →
Location
- Address
- W10281 ROWLEY ROAD (Portage WI 1 #310728)
- City
- Portage
- State
- Wisconsin
- ZIP
- 53901
- County
- Columbia County
- County FIPS
- 55021
- Coordinates
- 43.48875, -89.50881
Within ~40 km
Nearby structures
Guyed tower · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Tower (type not specified) · Terminated
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1034448 compared with others?
At 84 m, structure 1034448 is about 19% above the 71 m average across the 72 structures registered in Columbia County. It is about 15% above the Wisconsin average of 73 m across 5,115 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 16% above that figure.
The supporting structure itself measures 80 m; antennas and other appurtenances on top bring the overall height above ground to 84 m. The site's filed ground elevation is 365 m, which puts the top of the structure 449 m above mean sea level.
Where is structure 1034448, and what is registered around it?
The registration places the structure near Portage in Columbia County, Wisconsin, at coordinates 43.48875, -89.50881, with the site address filed as "W10281 ROWLEY ROAD (Portage WI 1 #310728)". Columbia County has 72 FCC-registered antenna structures, the 30th-largest count among the 72 Wisconsin counties with registrations, and 53 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 Baraboo, WI · 1050736, a guyed tower at 199 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 1034448 on Mar 23, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,949 in Wisconsin.
Who owns antenna structure 1034448?
The FCC record lists American Towers LLC of Woburn, MA as the registered owner, under FCC Registration Number 0011498342. Across the registry it holds 21,809 structure registrations, the largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (5,885 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2026-AGL-3913-OE and FAA Advisory Circular 70/7460-1K, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 5, is listed on the FCC registration form as "FAA Style D". The painting and lighting specification on file cites FAA chapters 4, 6, 12.
Frequently asked questions
How tall is antenna structure 1034448?
Its registered overall height above ground is 84 m (276 ft), and 449 m (1,474 ft) above mean sea level.
Who owns tower 1034448?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1034448?
It is located near Portage, Columbia County, Wisconsin at W10281 ROWLEY ROAD (Portage WI 1 #310728) (43.48875, -89.50881). Its status is constructed; it was constructed on Aug 2, 1990.
What type of structure is 1034448?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,886 registrations nationwide use the same code.
How many antenna structures are registered in Columbia County, WI?
Columbia County has 72 FCC-registered antenna structures, 53 of them constructed — the 30th-largest count among 72 counties in Wisconsin.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1034448, 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 1034448, Portage, Columbia County, Wisconsin”, https://towercensus.com/towers/wisconsin/portage-1034448 (data as of October 13, 2026).