Monopole 1243444 — Joliet, IL
ConstructedFCC Antenna Structure Registration 1243444 — monopole near Joliet, Illinois. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1243444 is a 53 m (174 ft) monopole near Joliet, Will County, Illinois. Its registration status is constructed, with construction recorded on May 18, 2004. It is registered to Crown Castle GT Company, LLC, which holds 2,215 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1243444 |
| Unique system identifier | 2642468 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | May 18, 2004 |
| Registration issued | Jan 27, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2013-AGL-4413-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 0005793682
Holds 2,215 FCC structure registrations — view the full portfolio →
Location
- Address
- 103 South Larkin Avenue
- City
- Joliet
- State
- Illinois
- ZIP
- 60436
- County
- Will County
- County FIPS
- 17197
- Coordinates
- 41.51975, -88.12664
Within ~40 km
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Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
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Unspecified structure · Constructed
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Guyed tower · Constructed
How tall is structure 1243444 compared with others?
At 53 m, structure 1243444 is about 13% below the 61 m average across the 331 structures registered in Will County. It is about 23% below the Illinois average of 69 m across 7,110 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 26% above that figure.
The supporting structure itself measures 47 m; antennas and other appurtenances on top bring the overall height above ground to 53 m. The site's filed ground elevation is 196 m, which puts the top of the structure 249 m above mean sea level.
Where is structure 1243444, and what is registered around it?
The registration places the structure near Joliet in Will County, Illinois, at coordinates 41.51975, -88.12664, with the site address filed as "103 South Larkin Avenue". Will County has 331 FCC-registered antenna structures, the 2nd-largest count among the 102 Illinois counties with registrations, and 230 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 Tinley Park, IL · 1009386, a tower at 179 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 1243444 on Jan 27, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 5,177 in Illinois.
Who owns antenna structure 1243444?
The FCC record lists Crown Castle GT Company, LLC of Canonsburg, PA as the registered owner, under FCC Registration Number 0005793682. Across the registry it holds 2,215 structure registrations, the 11th-largest portfolio among the 7,865 owners with two or more, including 158 in Illinois. Its most common filed structure-type code is TOWER (1,222 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2013-AGL-4413-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 1243444?
Its registered overall height above ground is 53 m (174 ft), and 249 m (817 ft) above mean sea level.
Who owns tower 1243444?
The registered owner is Crown Castle GT Company, LLC, which holds 2,215 FCC antenna structure registrations.
Where is antenna structure 1243444?
It is located near Joliet, Will County, Illinois at 103 South Larkin Avenue (41.51975, -88.12664). Its status is constructed; it was constructed on May 18, 2004.
What type of structure is 1243444?
It is filed with the FCC under structure-type code MTOWER, which decodes to "Monopole". Single-shaft steel pole, the standard modern cell-site structure. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Will County, IL?
Will County has 331 FCC-registered antenna structures, 230 of them constructed — the 2nd-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1243444, 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 1243444, Joliet, Will County, Illinois”, https://towercensus.com/towers/illinois/joliet-1243444 (data as of October 13, 2026).