Structure 1265285 — Somonauk, IL
ConstructedFCC Antenna Structure Registration 1265285 — unspecified structure near Somonauk, Illinois.
At a glance
FCC Antenna Structure Registration 1265285 is a 60 m (198 ft) structure near Somonauk, LaSalle County, Illinois. Its registration status is constructed, with construction recorded on Oct 14, 2008. It is registered to ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1265285 |
| Unique system identifier | 2664632 |
| Status | Constructed (C) |
| Structure type | Unspecified structure (—) |
| Date constructed | Oct 14, 2008 |
| Registration issued | Sep 8, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2008-AGL-5718-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
- 725 E. LASALLE STREET
- City
- Somonauk
- State
- Illinois
- ZIP
- 60552
- County
- LaSalle County
- County FIPS
- 17099
- Coordinates
- 41.63036, -88.66822
Within ~40 km
Nearby structures
Guyed tower · Constructed
Tower (type not specified) · Canceled
Tower (type not specified) · Dismantled
- Morris, IL · 1219556152 m
Unspecified structure · Constructed
- Elgin, IL · 1009079152 m
Tower (type not specified) · Constructed
- Clare, IL · 1212561152 m
Tower (type not specified) · Canceled
How tall is structure 1265285 compared with others?
At 60 m, structure 1265285 is about 24% below the 80 m average across the 135 structures registered in LaSalle County. It is about 12% below the Illinois average of 69 m across 7,110 registrations.
The supporting structure itself measures 58 m; antennas and other appurtenances on top bring the overall height above ground to 60 m. The site's filed ground elevation is 207 m, which puts the top of the structure 267 m above mean sea level.
Where is structure 1265285, and what is registered around it?
The registration places the structure near Somonauk in LaSalle County, Illinois, at coordinates 41.63036, -88.66822, with the site address filed as "725 E. LASALLE STREET". LaSalle County has 135 FCC-registered antenna structures, the 12th-largest count among the 102 Illinois counties with registrations, and 94 of them are marked constructed. Illinois as a whole has 7,110 registrations, the 6th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Oglesby, IL · 1028357, a guyed tower at 419 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 1265285 on Sep 8, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 5,177 in Illinois.
Who owns antenna structure 1265285?
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, including 345 in Illinois. 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 2008-AGL-5718-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 1265285?
Its registered overall height above ground is 60 m (198 ft), and 267 m (877 ft) above mean sea level.
Who owns tower 1265285?
The registered owner is ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC antenna structure registrations.
Where is antenna structure 1265285?
It is located near Somonauk, LaSalle County, Illinois at 725 E. LASALLE STREET (41.63036, -88.66822). Its status is constructed; it was constructed on Oct 14, 2008.
What type of structure is 1265285?
The FCC record does not state a structure type for this registration.
How many antenna structures are registered in LaSalle County, IL?
LaSalle County has 135 FCC-registered antenna structures, 94 of them constructed — the 12th-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1265285, 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 1265285, Somonauk, LaSalle County, Illinois”, https://towercensus.com/towers/illinois/somonauk-1265285 (data as of October 13, 2026).