Lattice tower 1255196 — Janesville, WI
ConstructedFCC Antenna Structure Registration 1255196 — lattice tower near Janesville, Wisconsin. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1255196 is a 81 m (266 ft) lattice tower near Janesville, Rock County, Wisconsin. Its registration status is constructed, with construction recorded on Nov 15, 2006. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1255196 |
| Unique system identifier | 2654361 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Nov 15, 2006 |
| Registration issued | Sep 4, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-AGL-6901-OE |
| FAA circular | 70/7460-1K |
| Painting / lighting spec | 4, 8, 12 |
| Marking / lighting code | FAA Style E (7) |
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
- 4634 Case Drive (375218)
- City
- Janesville
- State
- Wisconsin
- ZIP
- 53546
- County
- Rock County
- County FIPS
- 55105
- Coordinates
- 42.69519, -88.95167
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Guyed tower · Constructed
Unspecified structure · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
How tall is structure 1255196 compared with others?
At 81 m, structure 1255196 is about 14% above the 71 m average across the 105 structures registered in Rock County. It is about 11% above the Wisconsin average of 73 m across 5,115 registrations. Among the 35,918 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 12% above that figure.
The supporting structure itself measures 79 m; antennas and other appurtenances on top bring the overall height above ground to 81 m. The site's filed ground elevation is 263 m, which puts the top of the structure 344 m above mean sea level.
Where is structure 1255196, and what is registered around it?
The registration places the structure near Janesville in Rock County, Wisconsin, at coordinates 42.69519, -88.95167, with the site address filed as "4634 Case Drive (375218)". Rock County has 105 FCC-registered antenna structures, the 10th-largest count among the 72 Wisconsin counties with registrations, and 84 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 Footville, WI · 1200329, a tower at 341 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 1255196 on Sep 4, 2025. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 3,946 in Wisconsin.
Who owns antenna structure 1255196?
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 (5,892 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-AGL-6901-OE and FAA Advisory Circular 70/7460-1K, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 7, is listed on the FCC registration form as "FAA Style E". The painting and lighting specification on file cites FAA chapters 4, 8, 12.
Frequently asked questions
How tall is antenna structure 1255196?
Its registered overall height above ground is 81 m (266 ft), and 344 m (1,130 ft) above mean sea level.
Who owns tower 1255196?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1255196?
It is located near Janesville, Rock County, Wisconsin at 4634 Case Drive (375218) (42.69519, -88.95167). Its status is constructed; it was constructed on Nov 15, 2006.
What type of structure is 1255196?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,918 registrations nationwide use the same code.
How many antenna structures are registered in Rock County, WI?
Rock County has 105 FCC-registered antenna structures, 84 of them constructed — the 10th-largest count among 72 counties in Wisconsin.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1255196, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1255196, Janesville, Rock County, Wisconsin”, https://towercensus.com/towers/wisconsin/janesville-1255196 (data as of October 20, 2026).