Building antenna 1329240 — Mascoutah, IL
ConstructedFCC Antenna Structure Registration 1329240 — building with antenna near Mascoutah, Illinois. Building with an antenna mounted on top.
At a glance
FCC Antenna Structure Registration 1329240 is a 38 m (125 ft) building antenna near Mascoutah, St. Clair County, Illinois. Its registration status is constructed, with construction recorded on Feb 20, 2026. It is registered to The Boeing Company, which holds 155 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1329240 |
| Unique system identifier | 2729677 |
| Status | Constructed (C) |
| Structure type | Building with antenna (BANT) |
| Date constructed | Feb 20, 2026 |
| Registration issued | Feb 20, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2024-AGL-6837-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
Seattle, WA · FRN 0001583483
Holds 155 FCC structure registrations — view the full portfolio →
Location
- Address
- Boeing Building 855
- City
- Mascoutah
- State
- Illinois
- ZIP
- 62258
- County
- St. Clair County
- County FIPS
- 17163
- Coordinates
- 38.53583, -89.80028
Within ~40 km
Nearby structures
Tower (type not specified) · Granted (not yet constructed)
Building · Granted (not yet constructed)
Building with mast · Granted (not yet constructed)
Building · Constructed
Building · Granted (not yet constructed)
Building with antenna · Granted (not yet constructed)
How tall is structure 1329240 compared with others?
At 38 m, structure 1329240 is about 36% below the 59 m average across the 184 structures registered in St. Clair County. It is about 45% 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 21 m; antennas and other appurtenances on top bring the overall height above ground to 38 m. The site's filed ground elevation is 59 m, which puts the top of the structure 97 m above mean sea level.
Where is structure 1329240, and what is registered around it?
The registration places the structure near Mascoutah in St. Clair County, Illinois, at coordinates 38.53583, -89.80028, with the site address filed as "Boeing Building 855". St. Clair County has 184 FCC-registered antenna structures, the 8th-largest count among the 102 Illinois counties with registrations, and 109 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 Germantown, IL · 1245875, a tower at 230 m (granted (not yet 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 1329240 on Feb 20, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 5,177 in Illinois.
Who owns antenna structure 1329240?
The FCC record lists The Boeing Company of Seattle, WA as the registered owner, under FCC Registration Number 0001583483. Across the registry it holds 155 structure registrations, the 139th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is BTWR (57 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2024-AGL-6837-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 1329240?
Its registered overall height above ground is 38 m (125 ft), and 97 m (319 ft) above mean sea level.
Who owns tower 1329240?
The registered owner is The Boeing Company, which holds 155 FCC antenna structure registrations.
Where is antenna structure 1329240?
It is located near Mascoutah, St. Clair County, Illinois at Boeing Building 855 (38.53583, -89.80028). Its status is constructed; it was constructed on Feb 20, 2026.
What type of structure is 1329240?
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 St. Clair County, IL?
St. Clair County has 184 FCC-registered antenna structures, 109 of them constructed — the 8th-largest count among 102 counties in Illinois.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1329240, 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 1329240, Mascoutah, St. Clair County, Illinois”, https://towercensus.com/towers/illinois/mascoutah-1329240 (data as of October 13, 2026).