Monopole 1317516 — Diamond Bar, CA
Granted (not yet constructed)FCC Antenna Structure Registration 1317516 — monopole near Diamond Bar, California. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1317516 is a 11 m (36 ft) monopole near Diamond Bar, Los Angeles County, California. Its registration status is granted (not yet constructed). It is registered to T-Mobile West LLC, which holds 1,634 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1317516 |
| Unique system identifier | 2717300 |
| Status | Granted (not yet constructed) (G) |
| Structure type | Monopole (MTOWER) |
| Date constructed | — |
| Registration issued | Dec 11, 2020 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2020-AWP-5107-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
Bellevue, WA · FRN 0002837276
Holds 1,634 FCC structure registrations — view the full portfolio →
Location
- Address
- 903 Golden Springs Rd. (IE04997B)
- City
- Diamond Bar
- State
- California
- ZIP
- 91765
- County
- Los Angeles County
- County FIPS
- 06037
- Coordinates
- 34.03428, -117.79719
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 1317516 compared with others?
At 11 m, structure 1317516 is about 40% of the 28 m average across the 2,132 structures registered in Los Angeles County. It is about 34% of the California average of 32 m across 11,862 registrations. Among the 24,665 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 26% of that figure.
The site's filed ground elevation is 285 m, which puts the top of the structure 296 m above mean sea level.
Where is structure 1317516, and what is registered around it?
The registration places the structure near Diamond Bar in Los Angeles County, California, at coordinates 34.03428, -117.79719, with the site address filed as "903 Golden Springs Rd. (IE04997B)". 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 "Granted (not yet constructed)" mean?
Granted means the FCC has issued the registration, but the record does not yet carry the owner's notice that construction was completed. The FCC issued registration 1317516 on Dec 11, 2020. Nationally, 18,406 of the 197,833 registrations (9.3%) carry the granted (not yet constructed) status, including 1,198 in California.
Who owns antenna structure 1317516?
The FCC record lists T-Mobile West LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0002837276. Across the registry it holds 1,634 structure registrations, the 17th-largest portfolio among the 7,865 owners with two or more, including 785 in California. Its most common filed structure-type code is BANT (372 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2020-AWP-5107-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 1317516?
Its registered overall height above ground is 11 m (36 ft), and 296 m (972 ft) above mean sea level.
Who owns tower 1317516?
The registered owner is T-Mobile West LLC, which holds 1,634 FCC antenna structure registrations.
Where is antenna structure 1317516?
It is located near Diamond Bar, Los Angeles County, California at 903 Golden Springs Rd. (IE04997B) (34.03428, -117.79719). Its status is granted (not yet constructed).
What type of structure is 1317516?
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. 24,665 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 1317516, 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 1317516, Diamond Bar, Los Angeles County, California”, https://towercensus.com/towers/california/diamond-bar-1317516 (data as of October 20, 2026).