Tower 1221451 — West Chicago, IL
TerminatedFCC Antenna Structure Registration 1221451 — tower (type not specified) near West 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 1221451 is a 52 m (170 ft) tower near West Chicago, DuPage County, Illinois. Its registration status is terminated, with construction recorded on Sep 29, 2000. It is registered to Pinnacle Towers LLC, which holds 2,134 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1221451 |
| Unique system identifier | 2619194 |
| Status | Terminated (T) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Sep 29, 2000 |
| Registration issued | Jan 30, 2007 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 00-AGL-9057-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
Canonsburg, PA · FRN 0006156111
Holds 2,134 FCC structure registrations — view the full portfolio →
Location
- Address
- 6N651 Powis Rd
- City
- West Chicago
- State
- Illinois
- ZIP
- 60120
- County
- DuPage County
- County FIPS
- 17043
- Coordinates
- 41.96878, -88.23861
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Structure type 2TOWER · Constructed
- Itasca, IL · 1013846212 m
Unspecified structure · Dismantled
- Elgin, IL · 1009079152 m
Tower (type not specified) · Constructed
Structure type 2TOWER · Constructed
Tower (type not specified) · Constructed
How tall is structure 1221451 compared with others?
At 52 m, structure 1221451 is roughly in line with the 51 m average across the 256 structures registered in DuPage County. It is about 25% below the Illinois average of 69 m across 7,110 registrations. Among the 75,247 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 32% below that figure.
The site's filed ground elevation is 232 m, which puts the top of the structure 283 m above mean sea level.
Where is structure 1221451, and what is registered around it?
The registration places the structure near West Chicago in DuPage County, Illinois, at coordinates 41.96878, -88.23861, with the site address filed as "6N651 Powis Rd". DuPage County has 256 FCC-registered antenna structures, the 4th-largest count among the 102 Illinois counties with registrations, and 172 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 Elk Grove Village, IL · 1007548, a tower at 229 m (constructed).
What does the status "Terminated" mean?
Terminated means the FCC has ended the registration. The FCC issued registration 1221451 on Jan 30, 2007. Nationally, 8,910 of the 197,770 registrations (4.5%) carry the terminated status, including 292 in Illinois.
Who owns antenna structure 1221451?
The FCC record lists Pinnacle Towers LLC of Canonsburg, PA as the registered owner, under FCC Registration Number 0006156111. Across the registry it holds 2,134 structure registrations, the 12th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (1,609 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 00-AGL-9057-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 1221451?
Its registered overall height above ground is 52 m (170 ft), and 283 m (930 ft) above mean sea level.
Who owns tower 1221451?
The registered owner is Pinnacle Towers LLC, which holds 2,134 FCC antenna structure registrations.
Where is antenna structure 1221451?
It is located near West Chicago, DuPage County, Illinois at 6N651 Powis Rd (41.96878, -88.23861). Its status is terminated; it was constructed on Sep 29, 2000.
What type of structure is 1221451?
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. 75,247 registrations nationwide use the same code.
How many antenna structures are registered in DuPage County, IL?
DuPage County has 256 FCC-registered antenna structures, 172 of them constructed — the 4th-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1221451, 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 1221451, West Chicago, DuPage County, Illinois”, https://towercensus.com/towers/illinois/west-chicago-1221451 (data as of October 13, 2026).