Structure 1258046 — Aberdeen, WA
DismantledFCC Antenna Structure Registration 1258046 — unspecified structure near Aberdeen, Washington.
At a glance
FCC Antenna Structure Registration 1258046 is a 43 m (140 ft) structure near Aberdeen, Grays Harbor County, Washington. Its registration status is dismantled, with construction recorded on Oct 20, 2007, and the FCC record shows it dismantled on Feb 18, 2025. It is registered to Day Management Corp. dba Day Wireless Systems, which holds 179 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1258046 |
| Unique system identifier | 2657212 |
| Status | Dismantled (I) |
| Structure type | Unspecified structure (—) |
| Date constructed | Oct 20, 2007 |
| Registration issued | Feb 18, 2025 |
| Date dismantled | Feb 18, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2007-ANM-1137-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
Day Management Corp. dba Day Wireless Systems
Milwaukie, OR · FRN 0001553585
Holds 179 FCC structure registrations — view the full portfolio →
Location
- Address
- Cosmopolis Hill
- City
- Aberdeen
- State
- Washington
- ZIP
- 98537
- County
- Grays Harbor County
- County FIPS
- 53027
- Coordinates
- 46.93356, -123.73339
Within ~40 km
Nearby structures
- Elma, WA · 1258075162 m
Building · Constructed
- Elma, WA · 1258077162 m
Building · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
- Elma, WA · 1032625119 m
Guyed tower · Constructed
Unspecified structure · Canceled
How tall is structure 1258046 compared with others?
At 43 m, structure 1258046 is about 30% below the 61 m average across the 70 structures registered in Grays Harbor County. It is roughly in line with the Washington average of 42 m across 3,660 registrations.
The site's filed ground elevation is 161 m, which puts the top of the structure 204 m above mean sea level.
Where is structure 1258046, and what is registered around it?
The registration places the structure near Aberdeen in Grays Harbor County, Washington, at coordinates 46.93356, -123.73339, with the site address filed as "Cosmopolis Hill". Grays Harbor County has 70 FCC-registered antenna structures, the 13th-largest count among the 38 Washington counties with registrations, and 53 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 Elma, WA · 1258075, a building at 162 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 1258046 on Feb 18, 2025. Nationally, 12,669 of the 197,770 registrations (6.4%) carry the dismantled status, including 218 in Washington.
Who owns antenna structure 1258046?
The FCC record lists Day Management Corp. dba Day Wireless Systems of Milwaukie, OR as the registered owner, under FCC Registration Number 0001553585. Across the registry it holds 179 structure registrations, the 120th-largest portfolio among the 7,865 owners with two or more, including 59 in Washington. Its most common filed structure-type code is TOWER (89 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2007-ANM-1137-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 1258046?
Its registered overall height above ground is 43 m (140 ft), and 204 m (669 ft) above mean sea level.
Who owns tower 1258046?
The registered owner is Day Management Corp. dba Day Wireless Systems, which holds 179 FCC antenna structure registrations.
Where is antenna structure 1258046?
It is located near Aberdeen, Grays Harbor County, Washington at Cosmopolis Hill (46.93356, -123.73339). Its status is dismantled; it was constructed on Oct 20, 2007.
What type of structure is 1258046?
The FCC record does not state a structure type for this registration.
How many antenna structures are registered in Grays Harbor County, WA?
Grays Harbor County has 70 FCC-registered antenna structures, 53 of them constructed — the 13th-largest count among 38 counties in Washington.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1258046, 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 1258046, Aberdeen, Grays Harbor County, Washington”, https://towercensus.com/towers/washington/aberdeen-1258046 (data as of October 13, 2026).