Building antenna 1210763 — Rosemont, IL
DismantledFCC Antenna Structure Registration 1210763 — building with antenna near Rosemont, Illinois. Building with an antenna mounted on top.
At a glance
FCC Antenna Structure Registration 1210763 is a 39 m (127 ft) building antenna near Rosemont, Cook County, Illinois. Its registration status is dismantled, with construction recorded on Jan 11, 2000, and the FCC record shows it dismantled on Apr 20, 2018. It is registered to T-Mobile Central LLC, which holds 326 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1210763 |
| Unique system identifier | 2607907 |
| Status | Dismantled (I) |
| Structure type | Building with antenna (BANT) |
| Date constructed | Jan 11, 2000 |
| Registration issued | Apr 20, 2018 |
| Date dismantled | Apr 20, 2018 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 99-AGL-6442-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 0014510028
Holds 326 FCC structure registrations — view the full portfolio →
Location
- Address
- 9525 W. Bryn Mawr
- City
- Rosemont
- State
- Illinois
- ZIP
- 60018
- County
- Cook County
- County FIPS
- 17031
- Coordinates
- 41.98014, -87.86511
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 1210763 compared with others?
At 39 m, structure 1210763 is about 20% below the 48 m average across the 965 structures registered in Cook County. It is about 44% below the Illinois average of 69 m across 7,110 registrations. Among the 1,597 registrations nationwide filed under the same structure-type code (BANT), the average overall height is 36 m, so this one is roughly in line with that figure.
The supporting structure itself measures 36 m; antennas and other appurtenances on top bring the overall height above ground to 39 m. The site's filed ground elevation is 194 m, which puts the top of the structure 233 m above mean sea level.
Where is structure 1210763, and what is registered around it?
The registration places the structure near Rosemont in Cook County, Illinois, at coordinates 41.98014, -87.86511, with the site address filed as "9525 W. Bryn Mawr". Cook County has 965 FCC-registered antenna structures, the largest count among the 102 Illinois counties with registrations, and 641 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 Chicago, IL · 1032959, a building tower at 527 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 1210763 on Apr 20, 2018. Nationally, 12,669 of the 197,770 registrations (6.4%) carry the dismantled status, including 614 in Illinois.
Who owns antenna structure 1210763?
The FCC record lists T-Mobile Central LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0014510028. Across the registry it holds 326 structure registrations, the 78th-largest portfolio among the 7,865 owners with two or more, including 104 in Illinois. Its most common filed structure-type code is TOWER (153 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 99-AGL-6442-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 1210763?
Its registered overall height above ground is 39 m (127 ft), and 233 m (763 ft) above mean sea level.
Who owns tower 1210763?
The registered owner is T-Mobile Central LLC, which holds 326 FCC antenna structure registrations.
Where is antenna structure 1210763?
It is located near Rosemont, Cook County, Illinois at 9525 W. Bryn Mawr (41.98014, -87.86511). Its status is dismantled; it was constructed on Jan 11, 2000.
What type of structure is 1210763?
It is filed with the FCC under structure-type code BANT, which decodes to "Building with antenna". Building with an antenna mounted on top. 1,597 registrations nationwide use the same code.
How many antenna structures are registered in Cook County, IL?
Cook County has 965 FCC-registered antenna structures, 641 of them constructed — the largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1210763, 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 1210763, Rosemont, Cook County, Illinois”, https://towercensus.com/towers/illinois/rosemont-1210763 (data as of October 13, 2026).