Tower 1056923 — Auburn, WA
ConstructedFCC Antenna Structure Registration 1056923 — tower (type not specified) near Auburn, Washington. 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 1056923 is a 41 m (135 ft) tower near Auburn, King County, Washington. Its registration status is constructed, with construction recorded on Dec 30, 1996. It is registered to T-Mobile West LLC, which holds 1,634 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1056923 |
| Unique system identifier | 617453 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Dec 30, 1996 |
| Registration issued | Jun 29, 2012 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2002-ANM-2331-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
- 12301 SE 312th Street (SE4704)
- City
- Auburn
- State
- Washington
- ZIP
- 98092
- County
- King County
- County FIPS
- 53033
- Coordinates
- 47.32208, -122.17789
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 1056923 compared with others?
At 41 m, structure 1056923 is about 14% above 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 75,247 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about half of that figure.
The site's filed ground elevation is 133 m, which puts the top of the structure 174 m above mean sea level.
Where is structure 1056923, and what is registered around it?
The registration places the structure near Auburn in King County, Washington, at coordinates 47.32208, -122.17789, with the site address filed as "12301 SE 312th Street (SE4704)". King County has 901 FCC-registered antenna structures, the largest count among the 38 Washington counties with registrations, and 587 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 1056923 on Jun 29, 2012. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 2,531 in Washington.
Who owns antenna structure 1056923?
The FCC record lists T-Mobile West LLC 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 2002-ANM-2331-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 1056923?
Its registered overall height above ground is 41 m (135 ft), and 174 m (572 ft) above mean sea level.
Who owns tower 1056923?
The registered owner is T-Mobile West LLC, which holds 1,634 FCC antenna structure registrations.
Where is antenna structure 1056923?
It is located near Auburn, King County, Washington at 12301 SE 312th Street (SE4704) (47.32208, -122.17789). Its status is constructed; it was constructed on Dec 30, 1996.
What type of structure is 1056923?
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 King County, WA?
King County has 901 FCC-registered antenna structures, 587 of them constructed — the largest count among 38 counties in Washington.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1056923, 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 1056923, Auburn, King County, Washington”, https://towercensus.com/towers/washington/auburn-1056923 (data as of October 13, 2026).