Pole 1013921 — Sebastopol, CA
TerminatedFCC Antenna Structure Registration 1013921 — pole near Sebastopol, California. Wood, steel or concrete pole.
At a glance
FCC Antenna Structure Registration 1013921 is a 20 m (65 ft) pole near Sebastopol, Sonoma County, California. Its registration status is terminated. It is registered to CELLULAR ONE.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1013921 |
| Unique system identifier | 117227 |
| Status | Terminated (T) |
| Structure type | Pole (POLE) |
| Date constructed | — |
| Registration issued | Mar 21, 1997 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 96-AWP-1159-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
CELLULAR ONE
San Francisco, CA
Location
- Address
- 501 PETALUMA AVE
- City
- Sebastopol
- State
- California
- ZIP
- 95472
- County
- Sonoma County
- County FIPS
- 06097
- Coordinates
- 38.39806, -122.81917
Within ~40 km
Nearby structures
- Novato, CA · 1012837157 m
Antenna tower array (tower 1 of 4) · Constructed
- Novato, CA · 1012838157 m
Antenna tower array (tower 2 of 4) · Constructed
- Novato, CA · 1012840157 m
Antenna tower array (tower 4 of 4) · Constructed
- Novato, CA · 1012839157 m
Antenna tower array (tower 3 of 4) · Constructed
Tower (type not specified) · Dismantled
Antenna tower array (tower 3 of 3) · Dismantled
How tall is structure 1013921 compared with others?
At 20 m, structure 1013921 is about 42% below the 34 m average across the 122 structures registered in Sonoma County. It is about 39% below the California average of 32 m across 11,860 registrations. Among the 16,546 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about 36% below that figure.
The supporting structure itself measures 17 m; antennas and other appurtenances on top bring the overall height above ground to 20 m. The site's filed ground elevation is 30 m, which puts the top of the structure 50 m above mean sea level.
Where is structure 1013921, and what is registered around it?
The registration places the structure near Sebastopol in Sonoma County, California, at coordinates 38.39806, -122.81917, with the site address filed as "501 PETALUMA AVE". Sonoma County has 122 FCC-registered antenna structures, the 24th-largest count among the 58 California counties with registrations, and 57 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 Novato, CA · 1012837, a 4-tower array at 157 m (constructed).
What does the status "Terminated" mean?
Terminated means the FCC has ended the registration. The FCC issued registration 1013921 on Mar 21, 1997. Nationally, 8,910 of the 197,770 registrations (4.5%) carry the terminated status, including 1,525 in California.
Who owns antenna structure 1013921?
The FCC record lists CELLULAR ONE of San Francisco, CA as the registered owner.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 96-AWP-1159-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 1013921?
Its registered overall height above ground is 20 m (65 ft), and 50 m (164 ft) above mean sea level.
Who owns tower 1013921?
The registered owner is CELLULAR ONE.
Where is antenna structure 1013921?
It is located near Sebastopol, Sonoma County, California at 501 PETALUMA AVE (38.39806, -122.81917). Its status is terminated.
What type of structure is 1013921?
It is filed with the FCC under structure-type code POLE, which decodes to "Pole". Wood, steel or concrete pole. 16,546 registrations nationwide use the same code.
How many antenna structures are registered in Sonoma County, CA?
Sonoma County has 122 FCC-registered antenna structures, 57 of them constructed — the 24th-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1013921, 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 1013921, Sebastopol, Sonoma County, California”, https://towercensus.com/towers/california/sebastopol-1013921 (data as of October 13, 2026).