Pole 1231275 — Mercer Island, WA
DismantledFCC Antenna Structure Registration 1231275 — pole near Mercer Island, Washington. Wood, steel or concrete pole.
At a glance
FCC Antenna Structure Registration 1231275 is a 40 m (130 ft) pole near Mercer Island, King County, Washington. Its registration status is dismantled, with construction recorded on Oct 10, 2006, and the FCC record shows it dismantled on May 12, 2008. It is registered to T-Mobile West Corporation, which holds 1,634 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1231275 |
| Unique system identifier | 2629264 |
| Status | Dismantled (I) |
| Structure type | Pole (POLE) |
| Date constructed | Oct 10, 2006 |
| Registration issued | May 13, 2008 |
| Date dismantled | May 12, 2008 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2006-ANM-2767-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
Bellevue, WA · FRN 0002837276
Holds 1,634 FCC structure registrations — view the full portfolio →
Location
- Address
- 8477 SE 68th Street
- City
- Mercer Island
- State
- Washington
- ZIP
- 98040
- County
- King County
- County FIPS
- 53033
- Coordinates
- 47.54219, -122.22367
Within ~40 km
Nearby structures
Building with antenna · Granted (not yet constructed)
Tank · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Terminated
Lattice tower · Constructed
Building · Constructed
How tall is structure 1231275 compared with others?
At 40 m, structure 1231275 is roughly in line with the 36 m average across the 901 structures registered in King County. It is roughly in line with the Washington average of 42 m across 3,660 registrations. Among the 16,558 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about 28% above that figure.
The site's filed ground elevation is 107 m, which puts the top of the structure 147 m above mean sea level.
Where is structure 1231275, and what is registered around it?
The registration places the structure near Mercer Island in King County, Washington, at coordinates 47.54219, -122.22367, with the site address filed as "8477 SE 68th Street". King County has 901 FCC-registered antenna structures, the largest count among the 38 Washington counties with registrations, and 590 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 "Dismantled" mean?
Dismantled means the owner has notified the FCC that the structure was taken down. The FCC issued registration 1231275 on May 13, 2008. Nationally, 12,705 of the 197,833 registrations (6.4%) carry the dismantled status, including 219 in Washington.
Who owns antenna structure 1231275?
The FCC record lists T-Mobile West Corporation of Bellevue, WA as the registered owner, under FCC Registration Number 0002837276. Across the registry it holds 1,634 structure registrations, the 17th-largest portfolio among the 7,865 owners with two or more, including 370 in Washington. Its most common filed structure-type code is BANT (372 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2006-ANM-2767-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 1231275?
Its registered overall height above ground is 40 m (130 ft), and 147 m (481 ft) above mean sea level.
Who owns tower 1231275?
The registered owner is T-Mobile West Corporation, which holds 1,634 FCC antenna structure registrations.
Where is antenna structure 1231275?
It is located near Mercer Island, King County, Washington at 8477 SE 68th Street (47.54219, -122.22367). Its status is dismantled; it was constructed on Oct 10, 2006.
What type of structure is 1231275?
It is filed with the FCC under structure-type code POLE, which decodes to "Pole". Wood, steel or concrete pole. 16,558 registrations nationwide use the same code.
How many antenna structures are registered in King County, WA?
King County has 901 FCC-registered antenna structures, 590 of them constructed — the 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 1231275, 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 1231275, Mercer Island, King County, Washington”, https://towercensus.com/towers/washington/mercer-island-1231275 (data as of October 20, 2026).