Tower 1236649 — American Canyon, CA
Granted (not yet constructed)FCC Antenna Structure Registration 1236649 — tower (type not specified) near American Canyon, 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 1236649 is a 34 m (110 ft) tower near American Canyon, Napa County, California. Its registration status is granted (not yet constructed). It is registered to Comsearch, which holds 7 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1236649 |
| Unique system identifier | 2634842 |
| Status | Granted (not yet constructed) (G) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | — |
| Registration issued | Nov 12, 2002 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2002-AWP-3057-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
Ashburn, VA · FRN 0007790728
Holds 7 FCC structure registrations — view the full portfolio →
Location
- Address
- 4252 SR 29
- City
- American Canyon
- State
- California
- ZIP
- 94503
- County
- Napa County
- County FIPS
- 06055
- Coordinates
- 38.18286, -122.25506
Within ~40 km
Nearby structures
Building with antenna · 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)
Building with antenna · Granted (not yet constructed)
Building with antenna · Terminated
How tall is structure 1236649 compared with others?
At 34 m, structure 1236649 is about 47% above the 23 m average across the 59 structures registered in Napa County. It is roughly in line with the California average of 32 m across 11,862 registrations. Among the 75,198 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 44% of that figure.
The supporting structure itself measures 31 m; antennas and other appurtenances on top bring the overall height above ground to 34 m. The site's filed ground elevation is 31 m, which puts the top of the structure 64 m above mean sea level.
Where is structure 1236649, and what is registered around it?
The registration places the structure near American Canyon in Napa County, California, at coordinates 38.18286, -122.25506, with the site address filed as "4252 SR 29". 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 11,862 registrations, the 2nd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is San Francisco, CA · 1205157, a building antenna at 250 m (constructed).
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 1236649 on Nov 12, 2002. 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 1236649?
The FCC record lists Comsearch of Ashburn, VA as the registered owner, under FCC Registration Number 0007790728. Across the registry it holds 7 structure registrations, including 4 in California. Its most common filed structure-type code is TOWER (7 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2002-AWP-3057-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 1236649?
Its registered overall height above ground is 34 m (110 ft), and 64 m (210 ft) above mean sea level.
Who owns tower 1236649?
The registered owner is Comsearch, which holds 7 FCC antenna structure registrations.
Where is antenna structure 1236649?
It is located near American Canyon, Napa County, California at 4252 SR 29 (38.18286, -122.25506). Its status is granted (not yet constructed).
What type of structure is 1236649?
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. 75,198 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 1236649, 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 1236649, American Canyon, Napa County, California”, https://towercensus.com/towers/california/american-canyon-1236649 (data as of October 20, 2026).