Structure 1046453 — North Portland, OR
DismantledFCC Antenna Structure Registration 1046453 — unspecified structure near North Portland, Oregon.
At a glance
FCC Antenna Structure Registration 1046453 is a 40 m (130 ft) structure near North Portland, Multnomah County, Oregon. Its registration status is dismantled, with construction recorded on Apr 24, 1988, and the FCC record shows it dismantled on Aug 20, 2026. It is registered to BNSF Railway Co., which holds 1,077 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1046453 |
| Unique system identifier | 608918 |
| Status | Dismantled (I) |
| Structure type | Unspecified structure (—) |
| Date constructed | Apr 24, 1988 |
| Registration issued | Aug 27, 2026 |
| Date dismantled | Aug 20, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 96-ANM-0416-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
Kansas City, KS · FRN 0004772877
Holds 1,077 FCC structure registrations — view the full portfolio →
Location
- Address
- 3400 MARINE DR
- City
- North Portland
- State
- Oregon
- ZIP
- 97217
- County
- Multnomah County
- County FIPS
- 41051
- Coordinates
- 45.61278, -122.70333
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 1046453 compared with others?
At 40 m, structure 1046453 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.
The site's filed ground elevation is 3 m, which puts the top of the structure 43 m above mean sea level.
Where is structure 1046453, and what is registered around it?
The registration places the structure near North Portland in Multnomah County, Oregon, at coordinates 45.61278, -122.70333, with the site address filed as "3400 MARINE DR". 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 "Dismantled" mean?
Dismantled means the owner has notified the FCC that the structure was taken down. The FCC issued registration 1046453 on Aug 27, 2026. Nationally, 12,705 of the 197,833 registrations (6.4%) carry the dismantled status, including 134 in Oregon.
Who owns antenna structure 1046453?
The FCC record lists BNSF Railway Co. of Kansas City, KS as the registered owner, under FCC Registration Number 0004772877. Across the registry it holds 1,077 structure registrations, the 26th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (313 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 96-ANM-0416-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 1046453?
Its registered overall height above ground is 40 m (130 ft), and 43 m (140 ft) above mean sea level.
Who owns tower 1046453?
The registered owner is BNSF Railway Co., which holds 1,077 FCC antenna structure registrations.
Where is antenna structure 1046453?
It is located near North Portland, Multnomah County, Oregon at 3400 MARINE DR (45.61278, -122.70333). Its status is dismantled; it was constructed on Apr 24, 1988.
What type of structure is 1046453?
The FCC record does not state a structure type for this registration.
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 1046453, 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 1046453, North Portland, Multnomah County, Oregon”, https://towercensus.com/towers/oregon/north-portland-1046453 (data as of October 20, 2026).