Cell towers in St. Charles, Missouri
The FCC register lists 50 antenna structures in and around St. Charles. That is the 6th highest count of any place in Missouri.
Overview
The FCC register lists 50 antenna structures in and around St. Charles, MO. That is the 6th highest count of any place in Missouri.
Per head that is 68.9 structures for every 100,000 people; per unit of area it is 1.98 per square mile.
Heights are uneven: the median is 35 m (116 ft) but the tallest is 93 m (305 ft), roughly 2.6 times that — usually the signature of a broadcast mast among shorter mobile sites.
The Boeing Company holds more registrations here than any other entity, at 5 of 50.
Registrations here span 1984 to 2024.
Structure types
| Tower | 15 | 30% |
| Pole | 11 | 22% |
| Monopole | 11 | 22% |
| Tower array | 4 | 8% |
| Lattice tower | 3 | 6% |
| Mast | 2 | 4% |
| Not specified | 1 | 2% |
| Sign or billboard | 1 | 2% |
| Guyed tower | 1 | 2% |
| Building | 1 | 2% |
Largest registered owners
owner is not the same as carrier| The Boeing Company Other | 5 | 10% |
| Covenant Network Other | 4 | 8% |
| County of St. Charles Government | 3 | 6% |
| St. Charles Tower, INC. Tower company | 3 | 6% |
| Diamond Towers IV LLC Tower company | 3 | 6% |
Tallest registered structures
top 25 of 50| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 93 m (305 ft) | Lattice tower | 2013 | County of St. Charles | 2686126 |
| 92 m (300 ft) | Lattice tower | 2013 | Union Electric Company | 98205 |
| 84 m (276 ft) | Lattice tower | 2014 | County of St. Charles | 2687290 |
| 76 m (250 ft) | Tower | 2004 | Protronics Technologies, INC. | 2600120 |
| 76 m (249 ft) | Guyed tower | 2013 | County of St. Charles | 2686139 |
| 57 m (186 ft) | Monopole | 2013 | Sba Towers II LLC | 2671097 |
| 53 m (174 ft) | Tower array | 2006 | Covenant Network | 2651501 |
| 53 m (174 ft) | Tower array | 2006 | Covenant Network | 2651502 |
| 53 m (174 ft) | Tower array | 2006 | Covenant Network | 2651503 |
| 52 m (170 ft) | Mast | 1997 | Sbc Tower Holdings LLC | 2682884 |
| 52 m (170 ft) | Tower | 2007 | Vertical Bridge Towers, LLC | 2657600 |
| 50 m (164 ft) | Mast | 2006 | American Towers LLC | 2651500 |
| 49 m (160 ft) | Not specified | 1984 | The Boeing Company | 116453 |
| 47 m (154 ft) | Monopole | 2005 | Ccatt LLC | 2649108 |
| 46 m (150 ft) | Tower | 2005 | Sba Towers II LLC | 2646659 |
| 45 m (147 ft) | Monopole | 1995 | Crown Castle Gt Company, LLC | 110556 |
| 44 m (145 ft) | Monopole | 2008 | Sba Towers III LLC | 2661776 |
| 43 m (141 ft) | Pole | 2024 | Towerco V Holdings LLC | 2723652 |
| 40 m (130 ft) | Tower | 2005 | Diamond Towers IV LLC | 2642544 |
| 39 m (127 ft) | Pole | 1997 | Stc Five LLC | 101982 |
| 38 m (125 ft) | Monopole | 2005 | American Towers LLC | 2643940 |
| 38 m (125 ft) | Tower | 2009 | St. Charles Tower, INC. | 2660128 |
| 38 m (123 ft) | Monopole | 2018 | Towerco 2013 LLC | 2704081 |
| 37 m (121 ft) | Pole | 1999 | Ccatt LLC | 610490 |
| 35 m (116 ft) | Monopole | 1986 | American Towers LLC | 97819 |
When they were registered
| 1980s | 2 | 4% |
| 1990s | 7 | 14% |
| 2000s | 29 | 58% |
| 2010s | 11 | 22% |
| 2020s | 1 | 2% |
Nearby places
- St. Peters 20
- Bridgeton 13
- Maryland Heights 11
- Hazelwood 15
- St. Ann 7
About this data
Source is the FCC Antenna Structure Registration file of 2026-08-23. What it records is structures, not the radios mounted on them: the register cannot tell you which carrier operates from a given site.
The FCC Antenna Structure Registration database covers structures that require registration — generally those over 200 feet or near airports. Many small cells, rooftop antennas and short towers are not registered and will not appear here.
"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.