County · Illinois
Cell towers in McHenry, IL
227 towers and cell sites in McHenry.
Towers with the most carriers in McHenry
| Tower | Height | Owner | Carriers seen |
|---|---|---|---|
| TowerSpring Grove, IL | 167 ft | Crown Castle | T-Mobile5G |
| TowerHarvard, IL | 155 ft | American Tower | T-Mobile |
| TowerLake In The Hills, IL | 102 ft | Crown Castle | AT&T |
| TowerCrystal Lake, IL | 499 ft | Connoisseur Media Operations, LLC | none reported |
| TowerCrystal Lake, IL | 429 ft | McHenry County College | none reported |
| TowerWoodstock, IL | 418 ft | Illinois Department of Transportation | none reported |
| TowerMchenry, IL | 394 ft | Meyer Material Co | none reported |
| TowerCary, IL | 393 ft | Commonwealth Edison Company | none reported |
| TowerMchenry, IL | 380 ft | Meyer Material Company | none reported |
| TowerUnion, IL | 359 ft | Midwest Television, Inc. | none reported |
| TowerWoodstock, IL | 355 ft | ANR Pipeline Company | none reported |
| TowerMchenry, IL | 348 ft | American Tower | none reported |
| Lattice towerCrystal Lake, IL | 321 ft | Nicor Gas / AGL Resources | none reported |
| Lattice towerWoodstock, IL | 305 ft | American Tower | none reported |
| TowerWoodstock, IL | 302 ft | Crown Castle | none reported |
| Guyed towerAlgonquin, IL | 300 ft | American Tower | none reported |
| TowerCrystal Lake, IL | 300 ft | Sharon Leach As Trustee Under the Sharon Leach Self Declaration of Tru | none reported |
| TowerCrystal Lake, IL | 295 ft | McHenry County College | none reported |
| TowerCrystal Lake, IL | 295 ft | McHenry County College | none reported |
| TowerWoodstock, IL | 292 ft | MC Henry County Emergency Services & Disaster Agency | none reported |
| Guyed towerMarengo, IL | 290 ft | Federal Aviation Administration | none reported |
| Lattice towerCrystal Lake, IL | 280 ft | Union Pacific Railroad | none reported |
| MastCrystal Lake, IL | 280 ft | Southwestern Bell Mobile Systems, LLC | none reported |
| TowerMchenry, IL | 270 ft | Bartmann Family Living Trust | none reported |
| TowerHebron, IL | 263 ft | Tower Sites, Inc. | none reported |
| TowerWoodstock, IL | 263 ft | Sprint | none reported |
| TowerWoodstock, IL | 260 ft | Chris Dahm | none reported |
| TowerSpring Grove, IL | 230 ft | T-Mobile | none reported |
| TowerHarvard, IL | 224 ft | Tower Sites, Inc. | none reported |
| TowerMarengo, IL | 220 ft | Cornerstone Community Radio, Inc. | none reported |
Showing 30 of 227. Every one is on the map; zoom in to tap any of them.
Carriers in McHenry
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.