Monopole 1271129 — Hayward, CA
ConstructedFCC Antenna Structure Registration 1271129 — monopole near Hayward, California. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1271129 is a 22 m (71 ft) monopole near Hayward, Alameda County, California. Its registration status is constructed, with construction recorded on Dec 28, 2000. It is registered to SBA Steel II, LLC, which holds 2,703 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1271129 |
| Unique system identifier | 2670476 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Dec 28, 2000 |
| Registration issued | May 31, 2023 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2022-AWP-1174-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 0018530147
Holds 2,703 FCC structure registrations — view the full portfolio →
Location
- Address
- 25920 Eden Landing Road (CA45180-A)
- City
- Hayward
- State
- California
- ZIP
- 94545
- County
- Alameda County
- County FIPS
- 06001
- Coordinates
- 37.62869, -122.11531
Within ~40 km
Nearby structures
Lattice tower · Constructed
Building with antenna · Constructed
Building with antenna · Granted (not yet constructed)
Building with antenna · Terminated
Tower (type not specified) · Constructed
Building with antenna · Terminated
How tall is structure 1271129 compared with others?
At 22 m, structure 1271129 is about 29% below the 31 m average across the 420 structures registered in Alameda County. It is about 33% below the California average of 32 m across 11,860 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 half of that figure.
The supporting structure itself measures 20 m; antennas and other appurtenances on top bring the overall height above ground to 22 m. The site's filed ground elevation is 4 m, which puts the top of the structure 26 m above mean sea level.
Where is structure 1271129, and what is registered around it?
The registration places the structure near Hayward in Alameda County, California, at coordinates 37.62869, -122.11531, with the site address filed as "25920 Eden Landing Road (CA45180-A)". Alameda County has 420 FCC-registered antenna structures, the 9th-largest count among the 58 California counties with registrations, and 231 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 San Francisco, CA · 1001289, a lattice tower at 298 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 1271129 on May 31, 2023. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 6,866 in California.
Who owns antenna structure 1271129?
The FCC record lists SBA Steel II, LLC of Boca Raton, FL as the registered owner, under FCC Registration Number 0018530147. Across the registry it holds 2,703 structure registrations, the 7th-largest portfolio among the 7,865 owners with two or more, including 743 in California. Its most common filed structure-type code is TOWER (1,121 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2022-AWP-1174-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 1271129?
Its registered overall height above ground is 22 m (71 ft), and 26 m (85 ft) above mean sea level.
Who owns tower 1271129?
The registered owner is SBA Steel II, LLC, which holds 2,703 FCC antenna structure registrations.
Where is antenna structure 1271129?
It is located near Hayward, Alameda County, California at 25920 Eden Landing Road (CA45180-A) (37.62869, -122.11531). Its status is constructed; it was constructed on Dec 28, 2000.
What type of structure is 1271129?
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 Alameda County, CA?
Alameda County has 420 FCC-registered antenna structures, 231 of them constructed — the 9th-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1271129, 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 1271129, Hayward, Alameda County, California”, https://towercensus.com/towers/california/hayward-1271129 (data as of October 13, 2026).