Lattice tower 1218794 — O Fallon, MO
ConstructedFCC Antenna Structure Registration 1218794 — lattice tower near O Fallon, Missouri. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1218794 is a 58 m (191 ft) lattice tower near O Fallon, St. Charles County, Missouri. Its registration status is constructed, with construction recorded on Dec 18, 2000. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1218794 |
| Unique system identifier | 2616442 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Dec 18, 2000 |
| Registration issued | Aug 27, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-ACE-1314-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
Woburn, MA · FRN 0011498342
Holds 21,809 FCC structure registrations — view the full portfolio →
Location
- Address
- 1000 HIGHWAY Y (093004)
- City
- O Fallon
- State
- Missouri
- ZIP
- 63366
- County
- St. Charles County
- County FIPS
- 29183
- Coordinates
- 38.86622, -90.73161
Within ~40 km
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How tall is structure 1218794 compared with others?
At 58 m, structure 1218794 is about 12% above the 52 m average across the 184 structures registered in St. Charles County. It is about 25% below the Missouri average of 77 m across 6,026 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 20% below that figure.
The supporting structure itself measures 56 m; antennas and other appurtenances on top bring the overall height above ground to 58 m. The site's filed ground elevation is 157 m, which puts the top of the structure 216 m above mean sea level.
Where is structure 1218794, and what is registered around it?
The registration places the structure near O Fallon in St. Charles County, Missouri, at coordinates 38.86622, -90.73161, with the site address filed as "1000 HIGHWAY Y (093004)". St. Charles County has 184 FCC-registered antenna structures, the 3rd-largest count among the 115 Missouri counties with registrations, and 136 of them are marked constructed. Missouri as a whole has 6,026 registrations, the 10th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Shrewsbury, MO · 1001160, a guyed tower at 350 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 1218794 on Aug 27, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,532 in Missouri.
Who owns antenna structure 1218794?
The FCC record lists American Towers LLC of Woburn, MA as the registered owner, under FCC Registration Number 0011498342. Across the registry it holds 21,809 structure registrations, the largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (5,885 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-ACE-1314-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 1218794?
Its registered overall height above ground is 58 m (191 ft), and 216 m (707 ft) above mean sea level.
Who owns tower 1218794?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1218794?
It is located near O Fallon, St. Charles County, Missouri at 1000 HIGHWAY Y (093004) (38.86622, -90.73161). Its status is constructed; it was constructed on Dec 18, 2000.
What type of structure is 1218794?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,886 registrations nationwide use the same code.
How many antenna structures are registered in St. Charles County, MO?
St. Charles County has 184 FCC-registered antenna structures, 136 of them constructed — the 3rd-largest count among 115 counties in Missouri.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1218794, 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 1218794, O Fallon, St. Charles County, Missouri”, https://towercensus.com/towers/missouri/o-fallon-1218794 (data as of October 13, 2026).