Monopole 1005221 — Southborough, MA
ConstructedFCC Antenna Structure Registration 1005221 — monopole near Southborough, Massachusetts. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1005221 is a 38 m (125 ft) monopole near Southborough, Worcester County, Massachusetts. Its registration status is constructed, with construction recorded on Jan 1, 1995. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1005221 |
| Unique system identifier | 110640 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Jan 1, 1995 |
| Registration issued | Oct 17, 2022 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2021-ANE-7385-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
- 10 TURNPIKE RD
- City
- Southborough
- State
- Massachusetts
- ZIP
- 01745
- County
- Worcester County
- County FIPS
- 25027
- Coordinates
- 42.29472, -71.49500
Within ~40 km
Nearby structures
Tower (type not specified) · Canceled
Tower (type not specified) · Constructed
- Newton, MA · 1218346411 m
Tower (type not specified) · Terminated
- Newton, MA · 1218349411 m
Tower (type not specified) · Terminated
- Newton, MA · 1218301397 m
Tower (type not specified) · Canceled
Guyed tower · Constructed
How tall is structure 1005221 compared with others?
At 38 m, structure 1005221 is about 34% below the 58 m average across the 235 structures registered in Worcester County. It is about 36% below the Massachusetts average of 59 m across 1,508 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is roughly in line with that figure.
The site's filed ground elevation is 104 m, which puts the top of the structure 142 m above mean sea level.
Where is structure 1005221, and what is registered around it?
The registration places the structure near Southborough in Worcester County, Massachusetts, at coordinates 42.29472, -71.49500, with the site address filed as "10 TURNPIKE RD". Worcester County has 235 FCC-registered antenna structures, the 2nd-largest count among the 14 Massachusetts counties with registrations, and 166 of them are marked constructed. Massachusetts as a whole has 1,508 registrations, the 38th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Newton-02494, MA · 1227884, a tower at 413 m (canceled).
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 1005221 on Oct 17, 2022. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 966 in Massachusetts.
Who owns antenna structure 1005221?
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 2021-ANE-7385-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 1005221?
Its registered overall height above ground is 38 m (125 ft), and 142 m (467 ft) above mean sea level.
Who owns tower 1005221?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1005221?
It is located near Southborough, Worcester County, Massachusetts at 10 TURNPIKE RD (42.29472, -71.49500). Its status is constructed; it was constructed on Jan 1, 1995.
What type of structure is 1005221?
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. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Worcester County, MA?
Worcester County has 235 FCC-registered antenna structures, 166 of them constructed — the 2nd-largest count among 14 counties in Massachusetts.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1005221, 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 1005221, Southborough, Worcester County, Massachusetts”, https://towercensus.com/towers/massachusetts/southborough-1005221 (data as of October 13, 2026).