Tower 117482
Chesterfield, Missouri · St. Louis County
Overview
The FCC lists structure 117482 in Chesterfield, MO as a tower. Overall height above ground is 66 m, or 215 ft.
The median tower in Missouri is 79 m tall across 1,696 registrations, so this one sits 17.3% below the typical height for its type.
St. Louis CO. Emergency Comm. System Commission holds the registration. Publicly owned structures of this kind typically support emergency services, public safety radio or municipal networks.
The geometric radio horizon at this height is roughly 33 km (20.7 mi). Treat it as a ceiling rather than a coverage estimate — it assumes flat, clear terrain and ignores power and frequency entirely.
This is a dense cluster: 12 other registered structures fall within 5 km, the closest just 21 m to the ENE.
Its county accounts for 286 of the 4,530 structures registered across Missouri.
Location
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Registration record
as filed with the FCC| FCC registration | 117482 |
|---|---|
| Structure type | Tower |
| Overall height (AGL) | 66 m (215 ft) |
| Height above sea level | 265 m (870 ft) |
| Constructed | 1958 |
| Date on record | 1 Jan 1958 |
| Coordinates | 38.67167, -90.53806 |
| County | St. Louis County |
| Registered owner | St. Louis CO. Emergency Comm. System Commission |
| Owner type | Government |
How it compares
calculated from the full national dataset| Height rank in Missouri | 2694th of 4,530 taller than 40.5% |
|---|---|
| Height rank in Chesterfield | 2nd of 20 |
| Height rank in county | 35th of 286 |
| Median tower in Missouri | 79 m (260 ft) −17.3% vs median |
| Radio horizon (estimate) | 33 km (21 mi) theoretical maximum, flat terrain |
| Other structures within 5 km | 12 |
Nearest registered structures
north is up| Distance | Bearing | Type | Height | ASR |
|---|---|---|---|---|
| 21 m | ENE | Tower | 55 m (180 ft) | 2634072 |
| 23 m | NNE | Tower | 77 m (252 ft) | 2680738 |
| 281 m | ESE | Tower | 52 m (171 ft) | 120588 |
| 2.7 km (1.7 mi) | E | Pole | 36 m (118 ft) | 128544 |
| 2.8 km (1.7 mi) | WSW | Building | 47 m (155 ft) | 2636467 |
About this record
A freestanding tower whose specific construction is not further specified in the registration.
Record 117482 is drawn from the FCC ASR weekly file dated 2026-08-23. The database covers structures that require registration — generally those over 200 ft or near airports — so shorter masts and small cells will not appear.
"Owner" is the entity that registered the structure, usually a tower company such as American Tower or Crown Castle. It does not indicate which carriers operate equipment on the structure.