County · Illinois
Cell towers in Grundy, IL
95 towers and cell sites in Grundy.
Towers with the most carriers in Grundy
| Tower | Height | Owner | Carriers seen |
|---|---|---|---|
| TowerMorris, IL | 260 ft | Grundy County ETSB | T-Mobile |
| TowerBraceville, IL | 199 ft | Vertical Bridge | Verizon |
| MonopoleMinooka, IL | 129 ft | SBA Communications | AT&T |
| TowerMorris, IL | 500 ft | GRUNDY, COUNTY OF Grundy County ETSB | none reported |
| TowerMorris, IL | 499 ft | University of Northwestern-St. Paul | none reported |
| TowerMinooka, IL | 463 ft | Loam Media, Inc. | none reported |
| TowerMinooka, IL | 420 ft | FBA Corporation | none reported |
| TowerCoal City, IL | 418 ft | Commonwealth Edison Company | none reported |
| TowerMinooka, IL | 401 ft | Donna Olson | none reported |
| TowerMinooka, IL | 400 ft | AT&T | none reported |
| TowerVerona, IL | 350 ft | Grundy County Broadcasters Inc | none reported |
| TowerCoal City, IL | 334 ft | Grundy County Broadcasters, Inc., | none reported |
| TowerMorris, IL | 320 ft | Nicor Gas / AGL Resources | none reported |
| TowerMorris, IL | 317 ft | SBA Communications | none reported |
| TowerMinooka, IL | 315 ft | American Tower | none reported |
| TowerCoal City, IL | 309 ft | Vertical Bridge | none reported |
| Guyed towerMazon, IL | 307 ft | American Tower | none reported |
| Lattice towerMorris, IL | 299 ft | SBA Communications | none reported |
| TowerMorris, IL | 291 ft | Crown Castle | none reported |
| TowerMorris, IL | 290 ft | Donna Olson | none reported |
| TowerMorris, IL | 263 ft | Crown Castle | none reported |
| TowerGardner, IL | 260 ft | Grundy County ETSB | none reported |
| Lattice towerMinooka, IL | 260 ft | Tower Assets Newco IX, LLC | none reported |
| TowerBraceville, IL | 259 ft | Crown Castle | none reported |
| TowerMorris, IL | 259 ft | Crown Castle | none reported |
| TowerMinooka, IL | 258 ft | Crown Castle | none reported |
| Lattice towerMorris, IL | 255 ft | Tower Assets Newco IX, LLC | none reported |
| Lattice towerVerona, IL | 250 ft | Field Communications, Inc. | none reported |
| Lattice towerMorris, IL | 241 ft | Verizon | none reported |
| TowerMorris, IL | 240 ft | Illinois, State of | none reported |
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Carriers in Grundy
Number of towers and sites in the county where each carrier has been seen.
Good to know
Is the company that owns a tower my carrier?
Usually not. Most towers are owned by tower companies such as American Tower, Crown Castle and SBA Communications, which rent space on them to Verizon, AT&T, T-Mobile and others. One tower often carries two or three carriers at different heights. The FCC registration names the owner; it does not list the tenants.
How do you know which carriers are on a tower?
From phones. OpenCelliD collects reports of the cell signals phones see and where they saw them. When reported cells sit within 200 meters of a registered structure, we list those carriers on that structure. It is strong evidence, not a lease record, and it can miss a carrier nobody has reported yet.
Why isn't every cell site on the map?
The FCC only requires registration for structures taller than 200 feet or close to an airport. Rooftop antennas, small cells on street poles and many shorter towers never register. Where phones report a cell site with no registered structure nearby, we show it as an approximate crowdsourced site, which can be off by a few hundred meters.