Tower 1015123 — Alameda, CA
ConstructedFCC Antenna Structure Registration 1015123 — tower (type not specified) near Alameda, 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 1015123 is a 18 m (60 ft) tower near Alameda, Alameda County, California. Its registration status is constructed, with construction recorded on Nov 22, 1991. It is registered to CMT PARTNERSHIP DBA = CELLULAR ONE.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1015123 |
| Unique system identifier | 118136 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Nov 22, 1991 |
| Registration issued | Apr 12, 1997 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 91-AWP-1024-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
CMT PARTNERSHIP DBA = CELLULAR ONE
South San Francisco, CA
Location
- Address
- NAVAL AIR STATION
- City
- Alameda
- State
- California
- ZIP
- 94501
- County
- Alameda County
- County FIPS
- 06001
- Coordinates
- 37.77639, -122.29083
Within ~40 km
Nearby structures
Lattice tower · Constructed
Building with antenna · Constructed
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
Building with antenna · Granted (not yet constructed)
How tall is structure 1015123 compared with others?
At 18 m, structure 1015123 is about 40% below the 31 m average across the 420 structures registered in Alameda County. It is about 43% below 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 24% of that figure.
The site's filed ground elevation is 3 m, which puts the top of the structure 21 m above mean sea level.
Where is structure 1015123, and what is registered around it?
The registration places the structure near Alameda in Alameda County, California, at coordinates 37.77639, -122.29083, with the site address filed as "NAVAL AIR STATION". 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 1015123 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 1015123?
The FCC record lists CMT PARTNERSHIP DBA = CELLULAR ONE of South San Francisco, CA as the registered owner.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 91-AWP-1024-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 1015123?
Its registered overall height above ground is 18 m (60 ft), and 21 m (70 ft) above mean sea level.
Who owns tower 1015123?
The registered owner is CMT PARTNERSHIP DBA = CELLULAR ONE.
Where is antenna structure 1015123?
It is located near Alameda, Alameda County, California at NAVAL AIR STATION (37.77639, -122.29083). Its status is constructed; it was constructed on Nov 22, 1991.
What type of structure is 1015123?
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 1015123, 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 1015123, Alameda, Alameda County, California”, https://towercensus.com/towers/california/alameda-1015123 (data as of October 13, 2026).