Tower 1271791 — Claremont, CA
ConstructedFCC Antenna Structure Registration 1271791 — tower (type not specified) near Claremont, California. Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole.
At a glance
FCC Antenna Structure Registration 1271791 is a 15 m (50 ft) tower near Claremont, Los Angeles County, California. Its registration status is constructed, with construction recorded on Dec 18, 2009. It is registered to SBA Monarch Towers III, LLC, which holds 843 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1271791 |
| Unique system identifier | 2671138 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Dec 18, 2009 |
| Registration issued | Mar 19, 2020 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2009-AWP-4691-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
- 660 Avery Road (IE05445D)
- City
- Claremont
- State
- California
- ZIP
- 91711
- County
- Los Angeles County
- County FIPS
- 06037
- Coordinates
- 34.09969, -117.72636
Within ~40 km
Nearby structures
Building · Terminated
Guyed tower · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Terminated
Guyed tower · Constructed
How tall is structure 1271791 compared with others?
At 15 m, structure 1271791 is about half of the 28 m average across the 2,132 structures registered in Los Angeles County. It is about half of the California average of 32 m across 11,860 registrations. Among the 75,247 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 20% of that figure.
The site's filed ground elevation is 360 m, which puts the top of the structure 375 m above mean sea level.
Where is structure 1271791, and what is registered around it?
The registration places the structure near Claremont in Los Angeles County, California, at coordinates 34.09969, -117.72636, with the site address filed as "660 Avery Road (IE05445D)". Los Angeles County has 2,132 FCC-registered antenna structures, the largest count among the 58 California counties with registrations, and 1,296 of them are marked constructed. California as a whole has 11,860 registrations, the 2nd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Claremont, CA · 1012733, a building at 431 m (terminated).
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 1271791 on Mar 19, 2020. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 6,866 in California.
Who owns antenna structure 1271791?
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, including 133 in California. 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 2009-AWP-4691-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 1271791?
Its registered overall height above ground is 15 m (50 ft), and 375 m (1,230 ft) above mean sea level.
Who owns tower 1271791?
The registered owner is SBA Monarch Towers III, LLC, which holds 843 FCC antenna structure registrations.
Where is antenna structure 1271791?
It is located near Claremont, Los Angeles County, California at 660 Avery Road (IE05445D) (34.09969, -117.72636). Its status is constructed; it was constructed on Dec 18, 2009.
What type of structure is 1271791?
It is filed with the FCC under structure-type code TOWER, which decodes to "Tower (type not specified)". Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole. 75,247 registrations nationwide use the same code.
How many antenna structures are registered in Los Angeles County, CA?
Los Angeles County has 2,132 FCC-registered antenna structures, 1,296 of them constructed — the largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1271791, 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 1271791, Claremont, Los Angeles County, California”, https://towercensus.com/towers/california/claremont-1271791 (data as of October 13, 2026).