Cell towers in St. Charles, Illinois
The FCC register lists 19 antenna structures in and around St. Charles. That is the 30th highest count of any place in Illinois.
Overview
St. Charles, IL has 19 registered antenna structures on the FCC register — the 30th largest count among the 1,119 places in Illinois that have any.
Density works out to 1.31 registered structures per square mile of land area.
The median registered structure here stands 44 m (143 ft); the tallest reaches 61 m (200 ft).
T-mobile USA Tower LLC holds more registrations here than any other entity, at 4 of 19.
The earliest structure still on the register here dates from 1993.
Structure types
| Tower | 8 | 42% |
| Monopole | 5 | 26% |
| Pole | 3 | 16% |
| Mast | 1 | 5% |
| Lattice tower | 1 | 5% |
| Building with antenna | 1 | 5% |
Largest registered owners
owner is not the same as carrier| T-mobile USA Tower LLC Carrier | 4 | 21% |
| American Towers LLC Tower company | 2 | 11% |
| Dra Properties, LLC Other | 1 | 5% |
| Chicago Smsa LP Carrier | 1 | 5% |
| Vertical Bridge Ntcf, LLC Tower company | 1 | 5% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 61 m (200 ft) | Tower | 2007 | Vertical Bridge Ntcf, LLC | 2655773 |
| 61 m (199 ft) | Tower | 2006 | T-mobile USA Tower LLC | 2653142 |
| 61 m (199 ft) | Tower | 2007 | Vb-s1 Assets, LLC | 2653105 |
| 56 m (185 ft) | Monopole | 2004 | T-mobile USA Tower LLC | 2641722 |
| 50 m (165 ft) | Pole | 2004 | T-mobile USA Tower LLC | 2613587 |
| 49 m (161 ft) | Monopole | 1994 | American Towers LLC | 106449 |
| 47 m (155 ft) | Tower | 1993 | Crown Castle Gt Company, LLC | 113037 |
| 46 m (151 ft) | Pole | 2000 | Chicago Smsa LP | 2625632 |
| 46 m (150 ft) | Tower | 2002 | Stc Two LLC | 2627048 |
| 44 m (143 ft) | Lattice tower | 1994 | Sbc Tower Holdings LLC | 599823 |
| 42 m (139 ft) | Monopole | 2023 | Dra Properties, LLC | 2726138 |
| 40 m (130 ft) | Tower | 1998 | At&t Mobility Spectrum LLC | 105856 |
| 40 m (130 ft) | Mast | 2007 | American Towers LLC | 618896 |
| 39 m (128 ft) | Monopole | 2015 | Diamond Towers IV LLC | 2692810 |
| 38 m (124 ft) | Tower | 2007 | Sba Monarch Towers I, LLC | 2652024 |
| 33 m (109 ft) | Pole | 1997 | Ccatt LLC | 2681213 |
| 32 m (105 ft) | Tower | 2008 | T-mobile USA Tower LLC | 2665251 |
| 32 m (105 ft) | Monopole | 2012 | Sba Towers IV, LLC | 2678120 |
| 24 m (78 ft) | Building with antenna | 2010 | T-mobile Central LLC | 2676321 |
When they were registered
| 1990s | 5 | 26% |
| 2000s | 10 | 53% |
| 2010s | 3 | 16% |
| 2020s | 1 | 5% |
Nearby places
- Geneva 6
- Wayne 5
- West Chicago 15
- Bartlett 6
- Elburn 6
About this data
Counts here are computed from the FCC's registered structure file, dated 2026-08-23. If a mast near you is missing, the usual reason is that it sits below the 200-foot registration threshold.
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.