Mast 1283849 — Calistoga, CA
DismantledFCC Antenna Structure Registration 1283849 — mast near Calistoga, California. Slender vertical mast structure.
At a glance
FCC Antenna Structure Registration 1283849 is a 26 m (85 ft) mast near Calistoga, Napa County, California. Its registration status is dismantled, with construction recorded on Oct 9, 1997, and the FCC record shows it dismantled on Oct 16, 2017. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1283849 |
| Unique system identifier | 2683277 |
| Status | Dismantled (I) |
| Structure type | Mast (MAST) |
| Date constructed | Oct 9, 1997 |
| Registration issued | Sep 29, 2020 |
| Date dismantled | Oct 16, 2017 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2012-AWP-1432-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
Woburn, MA · FRN 0011498342
Holds 21,809 FCC structure registrations — view the full portfolio →
Location
- Address
- South Mt St. Helena, End of Mt. St. Helena Road (#8531)
- City
- Calistoga
- State
- California
- ZIP
- 94515
- County
- Napa County
- County FIPS
- 06055
- Coordinates
- 38.65581, -122.61653
Within ~40 km
Nearby structures
Guyed tower · Constructed
Antenna tower array (tower 4 of 4) · Constructed
Antenna tower array (tower 2 of 4) · Constructed
Antenna tower array (tower 3 of 4) · Constructed
Antenna tower array (tower 1 of 4) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1283849 compared with others?
At 26 m, structure 1283849 is about 14% above the 23 m average across the 59 structures registered in Napa County. It is about 20% below the California average of 32 m across 11,860 registrations. Among the 3,482 registrations nationwide filed under the same structure-type code (MAST), the average overall height is 53 m, so this one is about half of that figure.
The supporting structure itself measures 23 m; antennas and other appurtenances on top bring the overall height above ground to 26 m. The site's filed ground elevation is 1,210 m, which puts the top of the structure 1,236 m above mean sea level.
Where is structure 1283849, and what is registered around it?
The registration places the structure near Calistoga in Napa County, California, at coordinates 38.65581, -122.61653, with the site address filed as "South Mt St. Helena, End of Mt. St. Helena Road (#8531)". Napa County has 59 FCC-registered antenna structures, the 34th-largest count among the 58 California counties with registrations, and 33 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 Santa Rosa, CA · 1000695, a guyed tower at 68 m (constructed).
What does the status "Dismantled" mean?
Dismantled means the owner has notified the FCC that the structure was taken down. The FCC issued registration 1283849 on Sep 29, 2020. Nationally, 12,669 of the 197,770 registrations (6.4%) carry the dismantled status, including 960 in California.
Who owns antenna structure 1283849?
The FCC record lists American Towers LLC of Woburn, MA as the registered owner, under FCC Registration Number 0011498342. Across the registry it holds 21,809 structure registrations, the largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (5,885 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2012-AWP-1432-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 1283849?
Its registered overall height above ground is 26 m (85 ft), and 1,236 m (4,055 ft) above mean sea level.
Who owns tower 1283849?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1283849?
It is located near Calistoga, Napa County, California at South Mt St. Helena, End of Mt. St. Helena Road (#8531) (38.65581, -122.61653). Its status is dismantled; it was constructed on Oct 9, 1997.
What type of structure is 1283849?
It is filed with the FCC under structure-type code MAST, which decodes to "Mast". Slender vertical mast structure. 3,482 registrations nationwide use the same code.
How many antenna structures are registered in Napa County, CA?
Napa County has 59 FCC-registered antenna structures, 33 of them constructed — the 34th-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1283849, 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 1283849, Calistoga, Napa County, California”, https://towercensus.com/towers/california/calistoga-1283849 (data as of October 13, 2026).