Tower 1015165 — Hayward, CA
ConstructedFCC Antenna Structure Registration 1015165 — tower (type not specified) near Hayward, 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 1015165 is a 31 m (100 ft) tower near Hayward, Alameda County, California. Its registration status is constructed, with construction recorded on Jan 1, 1984. It is registered to SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1015165 |
| Unique system identifier | 118173 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jan 1, 1984 |
| Registration issued | Apr 12, 1997 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 97-AWP-0920-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
SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT
Oakland, CA
Location
- Address
- 699 B ST
- City
- Hayward
- State
- California
- ZIP
- 94544
- County
- Alameda County
- County FIPS
- 06001
- Coordinates
- 37.66389, -122.08250
Within ~40 km
Nearby structures
Lattice tower · Constructed
Building with antenna · Constructed
Building with antenna · Terminated
Building with antenna · Granted (not yet constructed)
Tower (type not specified) · Constructed
Building with antenna · Terminated
How tall is structure 1015165 compared with others?
At 31 m, structure 1015165 is roughly in line with the 31 m average across the 420 structures registered in Alameda County. It is roughly in line with 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 40% of that figure.
The site's filed ground elevation is 29 m, which puts the top of the structure 60 m above mean sea level.
Where is structure 1015165, and what is registered around it?
The registration places the structure near Hayward in Alameda County, California, at coordinates 37.66389, -122.08250, with the site address filed as "699 B ST". 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 1015165 on Apr 12, 1997. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 6,866 in California.
Who owns antenna structure 1015165?
The FCC record lists SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT of Oakland, CA as the registered owner.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 97-AWP-0920-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 1015165?
Its registered overall height above ground is 31 m (100 ft), and 60 m (195 ft) above mean sea level.
Who owns tower 1015165?
The registered owner is SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT.
Where is antenna structure 1015165?
It is located near Hayward, Alameda County, California at 699 B ST (37.66389, -122.08250). Its status is constructed; it was constructed on Jan 1, 1984.
What type of structure is 1015165?
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 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 1015165, 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 1015165, Hayward, Alameda County, California”, https://towercensus.com/towers/california/hayward-1015165 (data as of October 13, 2026).