Monopole 1258577 — Snohomish, WA
ConstructedFCC Antenna Structure Registration 1258577 — monopole near Snohomish, Washington. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1258577 is a 54 m (176 ft) monopole near Snohomish, Snohomish County, Washington. Its registration status is constructed, with construction recorded on Aug 29, 2006. It is registered to SBA Monarch Towers I, LLC, which holds 1,078 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1258577 |
| Unique system identifier | 2657743 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Aug 29, 2006 |
| Registration issued | Mar 2, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-ANM-1978-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
Boca Raton, FL · FRN 0021672423
Holds 1,078 FCC structure registrations — view the full portfolio →
Location
- Address
- 19428 State Route 9 SE (WA40445-T)
- City
- Snohomish
- State
- Washington
- ZIP
- 98296
- County
- Snohomish County
- County FIPS
- 53061
- Coordinates
- 47.82069, -122.13756
Within ~40 km
Nearby structures
Building with antenna · Granted (not yet constructed)
Tower (type not specified) · Constructed
Tower (type not specified) · Terminated
Lattice tower · Constructed
Building · Constructed
Guyed tower · Constructed
How tall is structure 1258577 compared with others?
At 54 m, structure 1258577 is about 19% above the 45 m average across the 254 structures registered in Snohomish County. It is about 27% above the Washington average of 42 m across 3,660 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 28% above that figure.
The supporting structure itself measures 46 m; antennas and other appurtenances on top bring the overall height above ground to 54 m. The site's filed ground elevation is 125 m, which puts the top of the structure 178 m above mean sea level.
Where is structure 1258577, and what is registered around it?
The registration places the structure near Snohomish in Snohomish County, Washington, at coordinates 47.82069, -122.13756, with the site address filed as "19428 State Route 9 SE (WA40445-T)". Snohomish County has 254 FCC-registered antenna structures, the 3rd-largest count among the 38 Washington counties with registrations, and 166 of them are marked constructed. Washington as a whole has 3,660 registrations, the 26th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Seattle, WA · 1314042, a building antenna at 288 m (granted (not yet 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 1258577 on Mar 2, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 2,531 in Washington.
Who owns antenna structure 1258577?
The FCC record lists SBA Monarch Towers I, LLC of Boca Raton, FL as the registered owner, under FCC Registration Number 0021672423. Across the registry it holds 1,078 structure registrations, the 25th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (429 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-ANM-1978-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 1258577?
Its registered overall height above ground is 54 m (176 ft), and 178 m (585 ft) above mean sea level.
Who owns tower 1258577?
The registered owner is SBA Monarch Towers I, LLC, which holds 1,078 FCC antenna structure registrations.
Where is antenna structure 1258577?
It is located near Snohomish, Snohomish County, Washington at 19428 State Route 9 SE (WA40445-T) (47.82069, -122.13756). Its status is constructed; it was constructed on Aug 29, 2006.
What type of structure is 1258577?
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. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Snohomish County, WA?
Snohomish County has 254 FCC-registered antenna structures, 166 of them constructed — the 3rd-largest count among 38 counties in Washington.
Related pages
Working with towers? Pro adds alerts, change history and CSV export ($39/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: FCC Antenna Structure Registration 1258577, 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 1258577, Snohomish, Snohomish County, Washington”, https://towercensus.com/towers/washington/snohomish-1258577 (data as of October 13, 2026).