Building antenna 1296730 — Portland, OR
ConstructedFCC Antenna Structure Registration 1296730 — building with antenna near Portland, Oregon. Building with an antenna mounted on top.
At a glance
FCC Antenna Structure Registration 1296730 is a 44 m (145 ft) building antenna near Portland, Multnomah County, Oregon. Its registration status is constructed, with construction recorded on Jun 30, 2016. It is registered to T-Mobile West LLC, which holds 1,634 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1296730 |
| Unique system identifier | 2696249 |
| Status | Constructed (C) |
| Structure type | Building with antenna (BANT) |
| Date constructed | Jun 30, 2016 |
| Registration issued | Aug 19, 2015 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2015-ANM-1275-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
- 310 SW 4th Avenue (PO01101A)
- City
- Portland
- State
- Oregon
- ZIP
- 97204
- County
- Multnomah County
- County FIPS
- 41051
- Coordinates
- 45.52092, -122.67486
Within ~40 km
Nearby structures
Tower (type not specified) · Canceled
Guyed tower · Constructed
Tower (type not specified) · Constructed
Structure type 2TOWER · Dismantled
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1296730 compared with others?
At 44 m, structure 1296730 is roughly in line with the 43 m average across the 276 structures registered in Multnomah County. It is roughly in line with the Oregon average of 43 m across 2,082 registrations. Among the 1,597 registrations nationwide filed under the same structure-type code (BANT), the average overall height is 36 m, so this one is about 21% above that figure.
The site's filed ground elevation is 11 m, which puts the top of the structure 55 m above mean sea level.
Where is structure 1296730, and what is registered around it?
The registration places the structure near Portland in Multnomah County, Oregon, at coordinates 45.52092, -122.67486, with the site address filed as "310 SW 4th Avenue (PO01101A)". Multnomah County has 276 FCC-registered antenna structures, the largest count among the 36 Oregon counties with registrations, and 167 of them are marked constructed. Oregon as a whole has 2,082 registrations, the 30th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Molalla, OR · 1217169, a tower at 427 m (canceled).
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 1296730 on Aug 19, 2015. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,437 in Oregon.
Who owns antenna structure 1296730?
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 95 in Oregon. 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 2015-ANM-1275-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 1296730?
Its registered overall height above ground is 44 m (145 ft), and 55 m (180 ft) above mean sea level.
Who owns tower 1296730?
The registered owner is T-Mobile West LLC, which holds 1,634 FCC antenna structure registrations.
Where is antenna structure 1296730?
It is located near Portland, Multnomah County, Oregon at 310 SW 4th Avenue (PO01101A) (45.52092, -122.67486). Its status is constructed; it was constructed on Jun 30, 2016.
What type of structure is 1296730?
It is filed with the FCC under structure-type code BANT, which decodes to "Building with antenna". Building with an antenna mounted on top. 1,597 registrations nationwide use the same code.
How many antenna structures are registered in Multnomah County, OR?
Multnomah County has 276 FCC-registered antenna structures, 167 of them constructed — the largest count among 36 counties in Oregon.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1296730, 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 1296730, Portland, Multnomah County, Oregon”, https://towercensus.com/towers/oregon/portland-1296730 (data as of October 13, 2026).