4-tower array 1033704 — Madison, IL
ConstructedFCC Antenna Structure Registration 1033704 — antenna tower array (tower 4 of 4) near Madison, Illinois.
At a glance
FCC Antenna Structure Registration 1033704 is a 138 m (453 ft) 4-tower array near Madison, Madison County, Illinois. Its registration status is constructed, with construction recorded on Dec 9, 1998. It is registered to KSD-AM, LLC DBA = KTRS AM, which holds 4 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1033704 |
| Unique system identifier | 103155 |
| Status | Constructed (C) |
| Structure type | Antenna tower array (tower 4 of 4) (4TA4) |
| Date constructed | Dec 9, 1998 |
| Registration issued | Jan 13, 2005 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 98-AGL-2108-OE |
| FAA circular | 70/7460-1J |
| Painting / lighting spec | 4, 6, 13 |
| Marking / lighting code | FAA Style D (5) |
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
Saint Louis, MO · FRN 0005061932
Holds 4 FCC structure registrations — view the full portfolio →
Location
- Address
- TWR 4 #1 MUELLER ROAD
- City
- Madison
- State
- Illinois
- ZIP
- 62040
- County
- Madison County
- County FIPS
- 17119
- Coordinates
- 38.66278, -90.13139
Within ~40 km
Nearby structures
Tower (type not specified) · Canceled
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Tower (type not specified) · Terminated
Guyed tower · Granted (not yet constructed)
How tall is structure 1033704 compared with others?
At 138 m, structure 1033704 is about twice the 69 m average across the 185 structures registered in Madison County. It is about twice the Illinois average of 69 m across 7,108 registrations. Among the 300 registrations nationwide filed under the same structure-type code (4TA4), the average overall height is 81 m, so this one is about 70% above that figure.
The supporting structure itself measures 137 m; antennas and other appurtenances on top bring the overall height above ground to 138 m. The site's filed ground elevation is 125 m, which puts the top of the structure 263 m above mean sea level.
Where is structure 1033704, and what is registered around it?
The registration places the structure near Madison in Madison County, Illinois, at coordinates 38.66278, -90.13139, with the site address filed as "TWR 4 #1 MUELLER ROAD". Madison County has 185 FCC-registered antenna structures, the 7th-largest count among the 102 Illinois counties with registrations, and 122 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 St. Louis, MO · 1261728, a tower at 369 m (canceled).
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 1033704 on Jan 13, 2005. Nationally, 141,861 of the 197,703 registrations (71.8%) carry the constructed status, including 5,175 in Illinois.
Who owns antenna structure 1033704?
The FCC record lists KSD-AM, LLC DBA = KTRS AM of Saint Louis, MO as the registered owner, under FCC Registration Number 0005061932. Across the registry it holds 4 structure registrations, including 4 in Illinois. Its most common filed structure-type code is 4TA1 (1 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 98-AGL-2108-OE and FAA Advisory Circular 70/7460-1J, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 5, is listed on the FCC registration form as "FAA Style D". The painting and lighting specification on file cites FAA chapters 4, 6, 13.
Frequently asked questions
How tall is antenna structure 1033704?
Its registered overall height above ground is 138 m (453 ft), and 263 m (863 ft) above mean sea level.
Who owns tower 1033704?
The registered owner is KSD-AM, LLC DBA = KTRS AM, which holds 4 FCC antenna structure registrations.
Where is antenna structure 1033704?
It is located near Madison, Madison County, Illinois at TWR 4 #1 MUELLER ROAD (38.66278, -90.13139). Its status is constructed; it was constructed on Dec 9, 1998.
What type of structure is 1033704?
It is filed with the FCC under structure-type code 4TA4, which decodes to "Antenna tower array (tower 4 of 4)". 300 registrations nationwide use the same code.
How many antenna structures are registered in Madison County, IL?
Madison County has 185 FCC-registered antenna structures, 122 of them constructed — the 7th-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1033704, 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 1033704, Madison, Madison County, Illinois”, https://towercensus.com/towers/illinois/madison-1033704 (data as of October 6, 2026).