TowerCensus

Building 1040091 — Chicago, IL

Constructed

FCC Antenna Structure Registration 1040091 building near Chicago, Illinois. Antenna mounted on the roof or side of a building.

Overall height
110 m
361 ft
Support structure
100 m
Top above sea level
705 m
Ground elevation
595 m
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≥ 150 m60–150 m30–60 m< 30 m
This entry + 6 nearby

Registration record

FCC record

FieldValue
Registration number (ASRN)1040091
Unique system identifier603724
StatusConstructed (C)
Structure typeBuilding (B)
Date constructedJun 2, 1997
Registration issuedAug 22, 2025

Aviation safety

FAA & lighting

FieldValue
FAA study number97-AGL-0798-OE
FAA circular
Painting / lighting specNONE
Marking / lighting code1

Lighting/marking values are the raw FCC specification codes from the ASR record.

Registered owner

ARRAY DIGITAL INFRASTRUCTURE, INC.

Chicago, IL · FRN 0004372322

Holds 4,301 FCC structure registrations — view the full portfolio →

Location

Address
172 WEST MADISON
City
Chicago
ZIP
60602
County FIPS
17031
Coordinates
41.88194, -87.63361

Within ~40 km

Nearby structures

Frequently asked questions

How tall is antenna structure 1040091?

Its registered overall height above ground is 110 m (361 ft), and 705 m (2,313 ft) above mean sea level.

Who owns tower 1040091?

The registered owner is ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,301 FCC antenna structure registrations.

Where is antenna structure 1040091?

It is located near Chicago, Illinois at 172 WEST MADISON (41.88194, -87.63361). Its status is constructed; it was constructed on Jun 2, 1997.

Dataset updated . Source: FCC Antenna Structure Registration 1040091, weekly bulk file.