Monopole 1057721 — Swartz Creek, MI
ConstructedFCC Antenna Structure Registration 1057721 — monopole near Swartz Creek, Michigan. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1057721 is a 48 m (158 ft) monopole near Swartz Creek, Genesee County, Michigan. Its registration status is constructed, with construction recorded on Mar 22, 2001. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1057721 |
| Unique system identifier | 618127 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Mar 22, 2001 |
| Registration issued | Dec 17, 2021 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2021-AGL-27283-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
- 4434 Nichols Rd. (92304)
- City
- Swartz Creek
- State
- Michigan
- ZIP
- 48473
- County
- Genesee County
- County FIPS
- 26049
- Coordinates
- 42.96275, -83.89094
Within ~40 km
Nearby structures
- Clio, MI · 1010544403 m
Tower (type not specified) · Constructed
Unspecified structure · Constructed
Tower (type not specified) · Constructed
Unspecified structure · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
How tall is structure 1057721 compared with others?
At 48 m, structure 1057721 is about 23% below the 63 m average across the 214 structures registered in Genesee County. It is about 35% below the Michigan average of 74 m across 6,225 registrations. Among the 24,665 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 15% above that figure.
The supporting structure itself measures 45 m; antennas and other appurtenances on top bring the overall height above ground to 48 m. The site's filed ground elevation is 249 m, which puts the top of the structure 297 m above mean sea level.
Where is structure 1057721, and what is registered around it?
The registration places the structure near Swartz Creek in Genesee County, Michigan, at coordinates 42.96275, -83.89094, with the site address filed as "4434 Nichols Rd. (92304)". Genesee County has 214 FCC-registered antenna structures, the 4th-largest count among the 83 Michigan counties with registrations, and 144 of them are marked constructed. Michigan as a whole has 6,225 registrations, the 7th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Clio, MI · 1010544, a tower at 403 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 1057721 on Dec 17, 2021. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 4,537 in Michigan.
Who owns antenna structure 1057721?
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, including 911 in Michigan. 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 2021-AGL-27283-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 1057721?
Its registered overall height above ground is 48 m (158 ft), and 297 m (974 ft) above mean sea level.
Who owns tower 1057721?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1057721?
It is located near Swartz Creek, Genesee County, Michigan at 4434 Nichols Rd. (92304) (42.96275, -83.89094). Its status is constructed; it was constructed on Mar 22, 2001.
What type of structure is 1057721?
It is filed with the FCC under structure-type code MTOWER, which decodes to "Monopole". Single-shaft steel pole, the standard modern cell-site structure. 24,665 registrations nationwide use the same code.
How many antenna structures are registered in Genesee County, MI?
Genesee County has 214 FCC-registered antenna structures, 144 of them constructed — the 4th-largest count among 83 counties in Michigan.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1057721, 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 1057721, Swartz Creek, Genesee County, Michigan”, https://towercensus.com/towers/michigan/swartz-creek-1057721 (data as of October 20, 2026).