Monopole 1239392 — Rock Falls, IL
ConstructedFCC Antenna Structure Registration 1239392 — monopole near Rock Falls, Illinois. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1239392 is a 59 m (193 ft) monopole near Rock Falls, Lee County, Illinois. Its registration status is constructed, with construction recorded on Jul 21, 2003. It is registered to CCATT LLC, which holds 5,007 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1239392 |
| Unique system identifier | 2637920 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Jul 21, 2003 |
| Registration issued | Jan 8, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2006-AGL-8050-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 0023254592
Holds 5,007 FCC structure registrations — view the full portfolio →
Location
- Address
- 1280 Nelson Road
- City
- Rock Falls
- State
- Illinois
- ZIP
- 61071
- County
- Lee County
- County FIPS
- 17103
- Coordinates
- 41.77006, -89.60136
Within ~40 km
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- Chana, IL · 1245471209 m
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- Dixon, IL · 1020736150 m
Tower (type not specified) · Constructed
Guyed tower · Constructed
- Dixon, IL · 1009086130 m
Guyed tower · Constructed
How tall is structure 1239392 compared with others?
At 59 m, structure 1239392 is about 20% below the 74 m average across the 63 structures registered in Lee County. It is about 15% 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 40% above that figure.
The site's filed ground elevation is 202 m, which puts the top of the structure 261 m above mean sea level.
Where is structure 1239392, and what is registered around it?
The registration places the structure near Rock Falls in Lee County, Illinois, at coordinates 41.77006, -89.60136, with the site address filed as "1280 Nelson Road". Lee County has 63 FCC-registered antenna structures, the 34th-largest count among the 102 Illinois counties with registrations, and 51 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 Chana, IL · 1245471, a tower at 209 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 1239392 on Jan 8, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 5,177 in Illinois.
Who owns antenna structure 1239392?
The FCC record lists CCATT LLC of Canonsburg, PA as the registered owner, under FCC Registration Number 0023254592. Across the registry it holds 5,007 structure registrations, the 3rd-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (1,570 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2006-AGL-8050-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 1239392?
Its registered overall height above ground is 59 m (193 ft), and 261 m (857 ft) above mean sea level.
Who owns tower 1239392?
The registered owner is CCATT LLC, which holds 5,007 FCC antenna structure registrations.
Where is antenna structure 1239392?
It is located near Rock Falls, Lee County, Illinois at 1280 Nelson Road (41.77006, -89.60136). Its status is constructed; it was constructed on Jul 21, 2003.
What type of structure is 1239392?
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 Lee County, IL?
Lee County has 63 FCC-registered antenna structures, 51 of them constructed — the 34th-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1239392, 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 1239392, Rock Falls, Lee County, Illinois”, https://towercensus.com/towers/illinois/rock-falls-1239392 (data as of October 13, 2026).