Pole 1012734 — San Dimas, CA
TerminatedFCC Antenna Structure Registration 1012734 — pole near San Dimas, California. Wood, steel or concrete pole.
At a glance
FCC Antenna Structure Registration 1012734 is a 2 m (6 ft) pole near San Dimas, Los Angeles County, California. Its registration status is terminated, with construction recorded on Feb 7, 1997. It is registered to PACIFIC BELL MOBILE SERVICES.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1012734 |
| Unique system identifier | 99505 |
| Status | Terminated (T) |
| Structure type | Pole (POLE) |
| Date constructed | Feb 7, 1997 |
| Registration issued | Mar 18, 1997 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | N/A |
| FAA circular | — |
| Painting / lighting spec | — |
| Marking / lighting code | — |
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
PACIFIC BELL MOBILE SERVICES
Pleasanton, CA
Location
- Address
- 870 W CIENEGA AVE
- City
- San Dimas
- State
- California
- ZIP
- 91773
- County
- Los Angeles County
- County FIPS
- 06037
- Coordinates
- 34.10139, -117.82417
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 1012734 compared with others?
At 2 m, structure 1012734 is about 6% of the 28 m average across the 2,132 structures registered in Los Angeles County. It is about 6% of the California average of 32 m across 11,862 registrations. Among the 16,558 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about 6% of that figure.
The site's filed ground elevation is 262 m, which puts the top of the structure 264 m above mean sea level.
Where is structure 1012734, and what is registered around it?
The registration places the structure near San Dimas in Los Angeles County, California, at coordinates 34.10139, -117.82417, with the site address filed as "870 W CIENEGA AVE". 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 11,862 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 "Terminated" mean?
Terminated means the FCC has ended the registration. The FCC issued registration 1012734 on Mar 18, 1997. Nationally, 8,911 of the 197,833 registrations (4.5%) carry the terminated status, including 1,525 in California.
Who owns antenna structure 1012734?
The FCC record lists PACIFIC BELL MOBILE SERVICES of Pleasanton, CA as the registered owner.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study N/A, the FAA review of the structure's effect on air navigation.
Frequently asked questions
How tall is antenna structure 1012734?
Its registered overall height above ground is 2 m (6 ft), and 264 m (865 ft) above mean sea level.
Who owns tower 1012734?
The registered owner is PACIFIC BELL MOBILE SERVICES.
Where is antenna structure 1012734?
It is located near San Dimas, Los Angeles County, California at 870 W CIENEGA AVE (34.10139, -117.82417). Its status is terminated; it was constructed on Feb 7, 1997.
What type of structure is 1012734?
It is filed with the FCC under structure-type code POLE, which decodes to "Pole". Wood, steel or concrete pole. 16,558 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 1012734, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1012734, San Dimas, Los Angeles County, California”, https://towercensus.com/towers/california/san-dimas-1012734 (data as of October 20, 2026).