Structure 1245184 — Rio Vista, CA
DismantledFCC Antenna Structure Registration 1245184 — unspecified structure near Rio Vista, California.
At a glance
FCC Antenna Structure Registration 1245184 is a 18 m (59 ft) structure near Rio Vista, Solano County, California. Its registration status is dismantled, with construction recorded on Sep 12, 2005, and the FCC record shows it dismantled on Oct 10, 2020. It is registered to Comcast of California/Massachusetts/Michigan/Utah, Inc., which holds 3 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1245184 |
| Unique system identifier | 2644330 |
| Status | Dismantled (I) |
| Structure type | Unspecified structure (—) |
| Date constructed | Sep 12, 2005 |
| Registration issued | Jan 26, 2021 |
| Date dismantled | Oct 10, 2020 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2004-awp-4215-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
Comcast of California/Massachusetts/Michigan/Utah, Inc.
Philadelphia, PA · FRN 0003578986
Holds 3 FCC structure registrations — view the full portfolio →
Location
- Address
- 11 Amador Circle
- City
- Rio Vista
- State
- California
- ZIP
- 94571
- County
- Solano County
- County FIPS
- 06095
- Coordinates
- 38.15917, -121.70611
Within ~40 km
Nearby structures
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Canceled
How tall is structure 1245184 compared with others?
At 18 m, structure 1245184 is about 44% below the 32 m average across the 137 structures registered in Solano County. It is about 44% below the California average of 32 m across 11,862 registrations.
The site's filed ground elevation is 34 m, which puts the top of the structure 52 m above mean sea level.
Where is structure 1245184, and what is registered around it?
The registration places the structure near Rio Vista in Solano County, California, at coordinates 38.15917, -121.70611, with the site address filed as "11 Amador Circle". Solano County has 137 FCC-registered antenna structures, the 21st-largest count among the 58 California counties with registrations, and 78 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 Walnut Grove, CA · 1011404, a guyed tower at 625 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 1245184 on Jan 26, 2021. Nationally, 12,705 of the 197,833 registrations (6.4%) carry the dismantled status, including 961 in California.
Who owns antenna structure 1245184?
The FCC record lists Comcast of California/Massachusetts/Michigan/Utah, Inc. of Philadelphia, PA as the registered owner, under FCC Registration Number 0003578986. Across the registry it holds 3 structure registrations, including 2 in California. Its most common filed structure-type code is TOWER (1 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2004-awp-4215-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 1245184?
Its registered overall height above ground is 18 m (59 ft), and 52 m (169 ft) above mean sea level.
Who owns tower 1245184?
The registered owner is Comcast of California/Massachusetts/Michigan/Utah, Inc., which holds 3 FCC antenna structure registrations.
Where is antenna structure 1245184?
It is located near Rio Vista, Solano County, California at 11 Amador Circle (38.15917, -121.70611). Its status is dismantled; it was constructed on Sep 12, 2005.
What type of structure is 1245184?
The FCC record does not state a structure type for this registration.
How many antenna structures are registered in Solano County, CA?
Solano County has 137 FCC-registered antenna structures, 78 of them constructed — the 21st-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1245184, 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 1245184, Rio Vista, Solano County, California”, https://towercensus.com/towers/california/rio-vista-1245184 (data as of October 20, 2026).