Monopole 1261806 — Carlisle, MA
Granted (not yet constructed)FCC Antenna Structure Registration 1261806 — monopole near Carlisle, Massachusetts. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1261806 is a 30 m (100 ft) monopole near Carlisle, Middlesex County, Massachusetts. Its registration status is granted (not yet constructed), with construction recorded on Dec 15, 2008. It is registered to SBA Monarch Towers III, LLC, which holds 843 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1261806 |
| Unique system identifier | 2661153 |
| Status | Granted (not yet constructed) (G) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Dec 15, 2008 |
| Registration issued | Apr 13, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2026-ANE-714-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
Boca Raton, FL · FRN 0022722425
Holds 843 FCC structure registrations — view the full portfolio →
Location
- Address
- 1022 Westford Street (MA41205-T)
- City
- Carlisle
- State
- Massachusetts
- ZIP
- 01741
- County
- Middlesex County
- County FIPS
- 25017
- Coordinates
- 42.53611, -71.38453
Within ~40 km
Nearby structures
Tower (type not specified) · Canceled
Tower (type not specified) · Constructed
- Newton, MA · 1218349411 m
Tower (type not specified) · Terminated
- Newton, MA · 1218346411 m
Tower (type not specified) · Terminated
- Newton, MA · 1218301397 m
Tower (type not specified) · Canceled
Guyed tower · Constructed
How tall is structure 1261806 compared with others?
At 30 m, structure 1261806 is about half of the 62 m average across the 273 structures registered in Middlesex County. It is about half of 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 about 27% below that figure.
The supporting structure itself measures 24 m; antennas and other appurtenances on top bring the overall height above ground to 30 m. The site's filed ground elevation is 67 m, which puts the top of the structure 97 m above mean sea level.
Where is structure 1261806, and what is registered around it?
The registration places the structure near Carlisle in Middlesex County, Massachusetts, at coordinates 42.53611, -71.38453, with the site address filed as "1022 Westford Street (MA41205-T)". Middlesex County has 273 FCC-registered antenna structures, the largest count among the 14 Massachusetts counties with registrations, and 146 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 "Granted (not yet constructed)" mean?
Granted means the FCC has issued the registration, but the record does not yet carry the owner's notice that construction was completed. The FCC issued registration 1261806 on Apr 13, 2026. Nationally, 18,387 of the 197,770 registrations (9.3%) carry the granted (not yet constructed) status, including 134 in Massachusetts.
Who owns antenna structure 1261806?
The FCC record lists SBA Monarch Towers III, LLC of Boca Raton, FL as the registered owner, under FCC Registration Number 0022722425. Across the registry it holds 843 structure registrations, the 33rd-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (308 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2026-ANE-714-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 1261806?
Its registered overall height above ground is 30 m (100 ft), and 97 m (319 ft) above mean sea level.
Who owns tower 1261806?
The registered owner is SBA Monarch Towers III, LLC, which holds 843 FCC antenna structure registrations.
Where is antenna structure 1261806?
It is located near Carlisle, Middlesex County, Massachusetts at 1022 Westford Street (MA41205-T) (42.53611, -71.38453). Its status is granted (not yet constructed); it was constructed on Dec 15, 2008.
What type of structure is 1261806?
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 Middlesex County, MA?
Middlesex County has 273 FCC-registered antenna structures, 146 of them constructed — the largest count among 14 counties in Massachusetts.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1261806, 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 1261806, Carlisle, Middlesex County, Massachusetts”, https://towercensus.com/towers/massachusetts/carlisle-1261806 (data as of October 13, 2026).