Monopole 1051050 — Fairfax, CA
ConstructedFCC Antenna Structure Registration 1051050 — monopole near Fairfax, California. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1051050 is a 24 m (80 ft) monopole near Fairfax, Marin County, California. Its registration status is constructed, with construction recorded on Oct 2, 2001. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1051050 |
| Unique system identifier | 612528 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Oct 2, 2001 |
| Registration issued | Jan 18, 2013 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2013-AWP-45-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
- 2001 RIDGECREST BLVD (Mt. Tamalpais T1 #8521)
- City
- Fairfax
- State
- California
- ZIP
- 94930
- County
- Marin County
- County FIPS
- 06041
- Coordinates
- 37.92867, -122.58758
Within ~40 km
Nearby structures
Lattice tower · Constructed
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)
How tall is structure 1051050 compared with others?
At 24 m, structure 1051050 is about 23% below the 32 m average across the 47 structures registered in Marin County. It is about 24% below the California average of 32 m across 11,862 registrations. Among the 24,665 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 42% below that figure.
The supporting structure itself measures 18 m; antennas and other appurtenances on top bring the overall height above ground to 24 m. The site's filed ground elevation is 757 m, which puts the top of the structure 782 m above mean sea level.
Where is structure 1051050, and what is registered around it?
The registration places the structure near Fairfax in Marin County, California, at coordinates 37.92867, -122.58758, with the site address filed as "2001 RIDGECREST BLVD (Mt. Tamalpais T1 #8521)". Marin County has 47 FCC-registered antenna structures, the 40th-largest count among the 58 California counties with registrations, and 26 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 · 1001289, a lattice tower at 298 m (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 1051050 on Jan 18, 2013. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 6,869 in California.
Who owns antenna structure 1051050?
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 (5,892 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2013-AWP-45-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 1051050?
Its registered overall height above ground is 24 m (80 ft), and 782 m (2,564 ft) above mean sea level.
Who owns tower 1051050?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1051050?
It is located near Fairfax, Marin County, California at 2001 RIDGECREST BLVD (Mt. Tamalpais T1 #8521) (37.92867, -122.58758). Its status is constructed; it was constructed on Oct 2, 2001.
What type of structure is 1051050?
It is filed with the FCC under structure-type code MTOWER, which decodes to "Monopole". Single-shaft steel pole, the standard modern cell-site structure. 24,665 registrations nationwide use the same code.
How many antenna structures are registered in Marin County, CA?
Marin County has 47 FCC-registered antenna structures, 26 of them constructed — the 40th-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1051050, 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 1051050, Fairfax, Marin County, California”, https://towercensus.com/towers/california/fairfax-1051050 (data as of October 20, 2026).