Tower 1243011 — Chicago, IL
ConstructedFCC Antenna Structure Registration 1243011 — tower (type not specified) near Chicago, Illinois. Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole.
At a glance
FCC Antenna Structure Registration 1243011 is a 24 m (80 ft) tower near Chicago, Cook County, Illinois. Its registration status is constructed, with construction recorded on Sep 7, 2004. It is registered to T-Mobile USA Tower LLC, which holds 1,344 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1243011 |
| Unique system identifier | 2642035 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Sep 7, 2004 |
| Registration issued | Jan 23, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2004-AGL-857-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
Bellevue, WA · FRN 0022193270
Holds 1,344 FCC structure registrations — view the full portfolio →
Location
- Address
- 6544 W. Archer Avenue (CH32-035D)
- City
- Chicago
- State
- Illinois
- ZIP
- 60638
- County
- Cook County
- County FIPS
- 17031
- Coordinates
- 41.79267, -87.78628
Within ~40 km
Nearby structures
Building with tower · Constructed
Building with mast · Constructed
Building with tower · Constructed
Building with tower · Constructed
Building with tower · Granted (not yet constructed)
Building with mast · Canceled
How tall is structure 1243011 compared with others?
At 24 m, structure 1243011 is about half of the 48 m average across the 965 structures registered in Cook County. It is about 35% of the Illinois average of 69 m across 7,108 registrations. Among the 75,302 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 32% of that figure.
The site's filed ground elevation is 186 m, which puts the top of the structure 211 m above mean sea level.
Where is structure 1243011, and what is registered around it?
The registration places the structure near Chicago in Cook County, Illinois, at coordinates 41.79267, -87.78628, with the site address filed as "6544 W. Archer Avenue (CH32-035D)". Cook County has 965 FCC-registered antenna structures, the largest count among the 102 Illinois counties with registrations, and 640 of them are marked constructed. Illinois as a whole has 7,108 registrations, the 6th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Chicago, IL · 1032959, a building tower at 527 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 1243011 on Jan 23, 2026. Nationally, 141,861 of the 197,703 registrations (71.8%) carry the constructed status, including 5,175 in Illinois.
Who owns antenna structure 1243011?
The FCC record lists T-Mobile USA Tower LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0022193270. Across the registry it holds 1,344 structure registrations, the 22nd-largest portfolio among the 7,865 owners with two or more, including 154 in Illinois. Its most common filed structure-type code is TOWER (668 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2004-AGL-857-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 1243011?
Its registered overall height above ground is 24 m (80 ft), and 211 m (691 ft) above mean sea level.
Who owns tower 1243011?
The registered owner is T-Mobile USA Tower LLC, which holds 1,344 FCC antenna structure registrations.
Where is antenna structure 1243011?
It is located near Chicago, Cook County, Illinois at 6544 W. Archer Avenue (CH32-035D) (41.79267, -87.78628). Its status is constructed; it was constructed on Sep 7, 2004.
What type of structure is 1243011?
It is filed with the FCC under structure-type code TOWER, which decodes to "Tower (type not specified)". Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole. 75,302 registrations nationwide use the same code.
How many antenna structures are registered in Cook County, IL?
Cook County has 965 FCC-registered antenna structures, 640 of them constructed — the largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1243011, 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 1243011, Chicago, Cook County, Illinois”, https://towercensus.com/towers/illinois/chicago-1243011 (data as of October 6, 2026).