Lattice tower 1238509 — Pilot Rock, OR
ConstructedFCC Antenna Structure Registration 1238509 — lattice tower near Pilot Rock, Oregon. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1238509 is a 50 m (165 ft) lattice tower near Pilot Rock, Umatilla County, Oregon. Its registration status is constructed, with construction recorded on Jun 14, 2004. It is registered to ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1238509 |
| Unique system identifier | 2636754 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Jun 14, 2004 |
| Registration issued | Sep 1, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2022-ANM-2563-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
ARRAY DIGITAL INFRASTRUCTURE, INC.
Chicago, IL · FRN 0004372322
Holds 4,591 FCC structure registrations — view the full portfolio →
Location
- Address
- 42910 Stock Drive Road
- City
- Pilot Rock
- State
- Oregon
- ZIP
- 97868
- County
- Umatilla County
- County FIPS
- 41059
- Coordinates
- 45.48061, -118.84225
Within ~40 km
Nearby structures
Guyed tower · Constructed
Lattice tower · Constructed
Lattice tower · Constructed
Tower (type not specified) · Constructed
Lattice tower · Constructed
Lattice tower · Constructed
How tall is structure 1238509 compared with others?
At 50 m, structure 1238509 is roughly in line with the 52 m average across the 70 structures registered in Umatilla County. It is about 16% above the Oregon average of 43 m across 2,082 registrations. Among the 35,838 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 31% below that figure.
The supporting structure itself measures 46 m; antennas and other appurtenances on top bring the overall height above ground to 50 m. The site's filed ground elevation is 579 m, which puts the top of the structure 629 m above mean sea level.
Where is structure 1238509, and what is registered around it?
The registration places the structure near Pilot Rock in Umatilla County, Oregon, at coordinates 45.48061, -118.84225, with the site address filed as "42910 Stock Drive Road". Umatilla County has 70 FCC-registered antenna structures, the 11th-largest count among the 36 Oregon counties with registrations, and 55 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 Pendleton, OR · 1052292, a guyed tower at 98 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 1238509 on Sep 1, 2025. Nationally, 141,861 of the 197,703 registrations (71.8%) carry the constructed status, including 1,436 in Oregon.
Who owns antenna structure 1238509?
The FCC record lists ARRAY DIGITAL INFRASTRUCTURE, INC. of Chicago, IL as the registered owner, under FCC Registration Number 0004372322. Across the registry it holds 4,591 structure registrations, the 4th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (2,087 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2022-ANM-2563-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 1238509?
Its registered overall height above ground is 50 m (165 ft), and 629 m (2,063 ft) above mean sea level.
Who owns tower 1238509?
The registered owner is ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC antenna structure registrations.
Where is antenna structure 1238509?
It is located near Pilot Rock, Umatilla County, Oregon at 42910 Stock Drive Road (45.48061, -118.84225). Its status is constructed; it was constructed on Jun 14, 2004.
What type of structure is 1238509?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,838 registrations nationwide use the same code.
How many antenna structures are registered in Umatilla County, OR?
Umatilla County has 70 FCC-registered antenna structures, 55 of them constructed — the 11th-largest count among 36 counties in Oregon.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1238509, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 6, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1238509, Pilot Rock, Umatilla County, Oregon”, https://towercensus.com/towers/oregon/pilot-rock-1238509 (data as of October 6, 2026).