Tower 1064989 — Laytonville, CA
TerminatedFCC Antenna Structure Registration 1064989 — tower (type not specified) near Laytonville, 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 1064989 is a 11 m (35 ft) tower near Laytonville, Mendocino County, California. Its registration status is terminated, with construction recorded on Sep 22, 1999. It is registered to Crown Castle GT Company LLC, which holds 2,215 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1064989 |
| Unique system identifier | 624541 |
| Status | Terminated (T) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Sep 22, 1999 |
| Registration issued | Feb 13, 2002 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 01-AWP-5156-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
Canonsburg, PA · FRN 0005793682
Holds 2,215 FCC structure registrations — view the full portfolio →
Location
- Address
- 3450 SPY ROCK ROAD
- City
- Laytonville
- State
- California
- ZIP
- 95417
- County
- Mendocino County
- County FIPS
- 06045
- Coordinates
- 39.81600, -123.50939
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Lattice tower · Constructed
Tower (type not specified) · Canceled
Tower (type not specified) · Canceled
Unspecified structure · Terminated
Tower (type not specified) · Terminated
How tall is structure 1064989 compared with others?
At 11 m, structure 1064989 is about 34% of the 31 m average across the 108 structures registered in Mendocino County. It is about 33% of the California average of 32 m across 11,860 registrations. Among the 75,247 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 14% of that figure.
The site's filed ground elevation is 1,031 m, which puts the top of the structure 1,042 m above mean sea level.
Where is structure 1064989, and what is registered around it?
The registration places the structure near Laytonville in Mendocino County, California, at coordinates 39.81600, -123.50939, with the site address filed as "3450 SPY ROCK ROAD". Mendocino County has 108 FCC-registered antenna structures, the 27th-largest count among the 58 California counties with registrations, and 50 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 Fort Bragg, CA · 1015724, a tower at 123 m (constructed).
What does the status "Terminated" mean?
Terminated means the FCC has ended the registration. The FCC issued registration 1064989 on Feb 13, 2002. Nationally, 8,910 of the 197,770 registrations (4.5%) carry the terminated status, including 1,525 in California.
Who owns antenna structure 1064989?
The FCC record lists Crown Castle GT Company LLC of Canonsburg, PA as the registered owner, under FCC Registration Number 0005793682. Across the registry it holds 2,215 structure registrations, the 11th-largest portfolio among the 7,865 owners with two or more, including 267 in California. Its most common filed structure-type code is TOWER (1,222 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 01-AWP-5156-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 1064989?
Its registered overall height above ground is 11 m (35 ft), and 1,042 m (3,417 ft) above mean sea level.
Who owns tower 1064989?
The registered owner is Crown Castle GT Company LLC, which holds 2,215 FCC antenna structure registrations.
Where is antenna structure 1064989?
It is located near Laytonville, Mendocino County, California at 3450 SPY ROCK ROAD (39.81600, -123.50939). Its status is terminated; it was constructed on Sep 22, 1999.
What type of structure is 1064989?
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. 75,247 registrations nationwide use the same code.
How many antenna structures are registered in Mendocino County, CA?
Mendocino County has 108 FCC-registered antenna structures, 50 of them constructed — the 27th-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1064989, 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 1064989, Laytonville, Mendocino County, California”, https://towercensus.com/towers/california/laytonville-1064989 (data as of October 20, 2026).