Lattice tower 1279144 — St Helena, CA
ConstructedFCC Antenna Structure Registration 1279144 — lattice tower near St Helena, California. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1279144 is a 29 m (96 ft) lattice tower near St Helena, Sonoma County, California. Its registration status is constructed, with construction recorded on Apr 14, 2011. It is registered to Pacific Bell Telephone Company d/b/a AT&T California, which holds 83 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1279144 |
| Unique system identifier | 2678572 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Apr 14, 2011 |
| Registration issued | Sep 15, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2017-AWP-6474-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
Pacific Bell Telephone Company d/b/a AT&T California
Plano, TX · FRN 0001551530
Holds 83 FCC structure registrations — view the full portfolio →
Location
- Address
- MOUNTAIN TRAILS LANE
- City
- St Helena
- State
- California
- ZIP
- 95452
- County
- Sonoma County
- County FIPS
- 06097
- Coordinates
- 38.45244, -122.50978
Within ~40 km
Nearby structures
Tower (type not specified) · Granted (not yet 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)
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
How tall is structure 1279144 compared with others?
At 29 m, structure 1279144 is about 14% below the 34 m average across the 122 structures registered in Sonoma County. It is roughly in line with the California average of 32 m across 11,862 registrations. Among the 35,918 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 40% of that figure.
The supporting structure itself measures 24 m; antennas and other appurtenances on top bring the overall height above ground to 29 m. The site's filed ground elevation is 773 m, which puts the top of the structure 802 m above mean sea level.
Where is structure 1279144, and what is registered around it?
The registration places the structure near St Helena in Sonoma County, California, at coordinates 38.45244, -122.50978, with the site address filed as "MOUNTAIN TRAILS LANE". 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 11,862 registrations, the 2nd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Vallejo, CA · 1244462, a tower at 221 m (granted (not yet 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 1279144 on Sep 15, 2025. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 6,869 in California.
Who owns antenna structure 1279144?
The FCC record lists Pacific Bell Telephone Company d/b/a AT&T California of Plano, TX as the registered owner, under FCC Registration Number 0001551530. Across the registry it holds 83 structure registrations, the 238th-largest portfolio among the 7,865 owners with two or more, including 83 in California. Its most common filed structure-type code is LTOWER (21 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2017-AWP-6474-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 1279144?
Its registered overall height above ground is 29 m (96 ft), and 802 m (2,631 ft) above mean sea level.
Who owns tower 1279144?
The registered owner is Pacific Bell Telephone Company d/b/a AT&T California, which holds 83 FCC antenna structure registrations.
Where is antenna structure 1279144?
It is located near St Helena, Sonoma County, California at MOUNTAIN TRAILS LANE (38.45244, -122.50978). Its status is constructed; it was constructed on Apr 14, 2011.
What type of structure is 1279144?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,918 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 1279144, 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 1279144, St Helena, Sonoma County, California”, https://towercensus.com/towers/california/st-helena-1279144 (data as of October 20, 2026).