Lattice tower 1291989 — Portland, OR
ConstructedFCC Antenna Structure Registration 1291989 — lattice tower near Portland, Oregon. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1291989 is a 31 m (100 ft) lattice tower near Portland, Multnomah County, Oregon. Its registration status is constructed, with construction recorded on Oct 10, 2015. It is registered to UNION PACIFIC RAILROAD COMPANY, which holds 1,115 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1291989 |
| Unique system identifier | 2691506 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Oct 10, 2015 |
| Registration issued | Jun 9, 2014 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2014-ANM-856-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
UNION PACIFIC RAILROAD COMPANY
Omaha, NE · FRN 0001539048
Holds 1,115 FCC structure registrations — view the full portfolio →
Location
- Address
- 23' NW of Intersection of N Armour St & No Macrum Ave
- City
- Portland
- State
- Oregon
- ZIP
- 97203
- County
- Multnomah County
- County FIPS
- 41051
- Coordinates
- 45.59842, -122.73036
Within ~40 km
Nearby structures
Guyed tower · Constructed
Tower (type not specified) · Constructed
Structure type 2TOWER · Dismantled
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1291989 compared with others?
At 31 m, structure 1291989 is about 29% below the 43 m average across the 276 structures registered in Multnomah County. It is about 30% below the Oregon average of 43 m across 2,082 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 42% of that figure.
The site's filed ground elevation is 13 m, which puts the top of the structure 44 m above mean sea level.
Where is structure 1291989, and what is registered around it?
The registration places the structure near Portland in Multnomah County, Oregon, at coordinates 45.59842, -122.73036, with the site address filed as "23' NW of Intersection of N Armour St & No Macrum Ave". 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 Portland, OR · 1032285, a guyed tower at 331 m (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 1291989 on Jun 9, 2014. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,437 in Oregon.
Who owns antenna structure 1291989?
The FCC record lists UNION PACIFIC RAILROAD COMPANY of Omaha, NE as the registered owner, under FCC Registration Number 0001539048. Across the registry it holds 1,115 structure registrations, the 24th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is MTOWER (411 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2014-ANM-856-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 1291989?
Its registered overall height above ground is 31 m (100 ft), and 44 m (144 ft) above mean sea level.
Who owns tower 1291989?
The registered owner is UNION PACIFIC RAILROAD COMPANY, which holds 1,115 FCC antenna structure registrations.
Where is antenna structure 1291989?
It is located near Portland, Multnomah County, Oregon at 23' NW of Intersection of N Armour St & No Macrum Ave (45.59842, -122.73036). Its status is constructed; it was constructed on Oct 10, 2015.
What type of structure is 1291989?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,886 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
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 1291989, 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 1291989, Portland, Multnomah County, Oregon”, https://towercensus.com/towers/oregon/portland-1291989 (data as of October 13, 2026).