Guyed tower 1220487 — Spencer, WI
ConstructedFCC Antenna Structure Registration 1220487 — guyed tower near Spencer, Wisconsin. Tower or mast held upright by tensioned guy wires anchored in the ground around its base.
At a glance
FCC Antenna Structure Registration 1220487 is a 53 m (174 ft) guyed tower near Spencer, Marathon County, Wisconsin. Its registration status is constructed, with construction recorded on Mar 1, 2004. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1220487 |
| Unique system identifier | 2618193 |
| Status | Constructed (C) |
| Structure type | Guyed tower (GTOWER) |
| Date constructed | Mar 1, 2004 |
| Registration issued | Aug 4, 2020 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2020-AGL-15364-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | None (1) |
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
- 53266 Hwy 13 South(S807 Hanson Rd) (Spencer #50225)
- City
- Spencer
- State
- Wisconsin
- ZIP
- 54479
- County
- Marathon County
- County FIPS
- 55073
- Coordinates
- 44.74236, -90.26992
Within ~40 km
Nearby structures
Tower (type not specified) · Dismantled
Tower (type not specified) · Constructed
Guyed tower · Constructed
- Owen, WI · 1281084151 m
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1220487 compared with others?
At 53 m, structure 1220487 is about 29% below the 75 m average across the 160 structures registered in Marathon County. It is about 27% below the Wisconsin average of 73 m across 5,115 registrations. Among the 20,277 registrations nationwide filed under the same structure-type code (GTOWER), the average overall height is 107 m, so this one is about half of that figure.
The site's filed ground elevation is 400 m, which puts the top of the structure 453 m above mean sea level.
Where is structure 1220487, and what is registered around it?
The registration places the structure near Spencer in Marathon County, Wisconsin, at coordinates 44.74236, -90.26992, with the site address filed as "53266 Hwy 13 South(S807 Hanson Rd) (Spencer #50225)". Marathon County has 160 FCC-registered antenna structures, the 4th-largest count among the 72 Wisconsin counties with registrations, and 123 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 Marshfield, WI · 1035519, a tower at 167 m (dismantled).
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 1220487 on Aug 4, 2020. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,949 in Wisconsin.
Who owns antenna structure 1220487?
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 2020-AGL-15364-OE, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 1, is listed on the FCC registration form as "None".
Frequently asked questions
How tall is antenna structure 1220487?
Its registered overall height above ground is 53 m (174 ft), and 453 m (1,485 ft) above mean sea level.
Who owns tower 1220487?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1220487?
It is located near Spencer, Marathon County, Wisconsin at 53266 Hwy 13 South(S807 Hanson Rd) (Spencer #50225) (44.74236, -90.26992). Its status is constructed; it was constructed on Mar 1, 2004.
What type of structure is 1220487?
It is filed with the FCC under structure-type code GTOWER, which decodes to "Guyed tower". Tower or mast held upright by tensioned guy wires anchored in the ground around its base. 20,277 registrations nationwide use the same code.
How many antenna structures are registered in Marathon County, WI?
Marathon County has 160 FCC-registered antenna structures, 123 of them constructed — the 4th-largest count among 72 counties in Wisconsin.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1220487, 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 1220487, Spencer, Marathon County, Wisconsin”, https://towercensus.com/towers/wisconsin/spencer-1220487 (data as of October 13, 2026).