Tower 1016557 — San Ramon, CA
TerminatedFCC Antenna Structure Registration 1016557 — tower (type not specified) near San Ramon, 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 1016557 is a 53 m (174 ft) tower near San Ramon, Contra Costa County, California. Its registration status is terminated, with construction recorded on Dec 15, 1993. It is registered to SMART SMR OF CALIFORNIA INC DBA = NEXTEL COMMUNICATIONS.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1016557 |
| Unique system identifier | 100362 |
| Status | Terminated (T) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Dec 15, 1993 |
| Registration issued | Apr 26, 1997 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | — |
| 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
SMART SMR OF CALIFORNIA INC DBA = NEXTEL COMMUNICATIONS
McLean, VA
Location
- Address
- NORRIS CANYON RD
- City
- San Ramon
- State
- California
- ZIP
- 94583
- County
- Contra Costa County
- County FIPS
- 06013
- Coordinates
- 37.73833, -121.99500
Within ~40 km
Nearby structures
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Constructed
Building with antenna · Terminated
Unspecified structure · Constructed
Tower (type not specified) · Canceled
Tower (type not specified) · Constructed
How tall is structure 1016557 compared with others?
At 53 m, structure 1016557 is about 87% above the 28 m average across the 216 structures registered in Contra Costa County. It is about 64% above 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 30% below that figure.
The site's filed ground elevation is 565 m, which puts the top of the structure 618 m above mean sea level.
Where is structure 1016557, and what is registered around it?
The registration places the structure near San Ramon in Contra Costa County, California, at coordinates 37.73833, -121.99500, with the site address filed as "NORRIS CANYON RD". Contra Costa County has 216 FCC-registered antenna structures, the 14th-largest count among the 58 California counties with registrations, and 116 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 Bethel Island, CA · 1022770, a tower at 221 m (granted (not yet constructed)).
What does the status "Terminated" mean?
Terminated means the FCC has ended the registration. The FCC issued registration 1016557 on Apr 26, 1997. Nationally, 8,910 of the 197,770 registrations (4.5%) carry the terminated status, including 1,525 in California.
Who owns antenna structure 1016557?
The FCC record lists SMART SMR OF CALIFORNIA INC DBA = NEXTEL COMMUNICATIONS of McLean, VA as the registered owner.
Frequently asked questions
How tall is antenna structure 1016557?
Its registered overall height above ground is 53 m (174 ft), and 618 m (2,028 ft) above mean sea level.
Who owns tower 1016557?
The registered owner is SMART SMR OF CALIFORNIA INC DBA = NEXTEL COMMUNICATIONS.
Where is antenna structure 1016557?
It is located near San Ramon, Contra Costa County, California at NORRIS CANYON RD (37.73833, -121.99500). Its status is terminated; it was constructed on Dec 15, 1993.
What type of structure is 1016557?
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 Contra Costa County, CA?
Contra Costa County has 216 FCC-registered antenna structures, 116 of them constructed — the 14th-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1016557, 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 1016557, San Ramon, Contra Costa County, California”, https://towercensus.com/towers/california/san-ramon-1016557 (data as of October 13, 2026).