County · California
Cell towers in Tuolumne, CA
73 towers and cell sites in Tuolumne.
Towers with the most carriers in Tuolumne
| Tower | Height | Owner | Carriers seen |
|---|---|---|---|
| MonopoleJamestown, CA | 404 ft | Vertical Bridge | none reported |
| Lattice towerLong Barn, CA | 206 ft | AT&T | none reported |
| Guyed towerSonora, CA | 190 ft | American Tower | none reported |
| TowerSonora, CA | 180 ft | Clarke Broadcasting Corporation | none reported |
| TowerColumbia, CA | 170 ft | Columbia Communications | none reported |
| TowerTwain Harte, CA | 170 ft | AT&T | none reported |
| Lattice towerColumbia, CA | 160 ft | California, State of | none reported |
| MonopoleGroveland, CA | 160 ft | AT&T | none reported |
| TowerSonora, CA | 148 ft | Pacific Gas & Electric Company | none reported |
| Lattice towerTwain Harte, CA | 136 ft | American Tower | none reported |
| Lattice towerGroveland, CA | 120 ft | SQF, LLC | none reported |
| PoleSonora, CA | 120 ft | Verizon | none reported |
| MonopoleGroveland, CA | 110 ft | Vertical Bridge | none reported |
| MonopoleGroveland, CA | 108 ft | AT&T | none reported |
| TowerJamestown, CA | 102 ft | AT&T | none reported |
| TowerColumbia, CA | 100 ft | Knox La Rue | none reported |
| TowerSonora, CA | 93 ft | Columbia Communications Inc | none reported |
| MonopoleColumbia, CA | 85 ft | Vertical Bridge | none reported |
| Lattice towerSonora, CA | 82 ft | American Tower | none reported |
| TowerColumbia, CA | 80 ft | California, State of | none reported |
| PoleSonora, CA | 74 ft | Crown Castle | none reported |
| PoleSonora, CA | 68 ft | AT&T | none reported |
| MonopoleGroveland, CA | 65 ft | AT&T | none reported |
| PoleSonora, CA | 65 ft | Tuolumne County of | none reported |
| Lattice towerColumbia, CA | 62 ft | Wireless Blue Inc | none reported |
| PoleGroveland, CA | 60 ft | Sacramento Valley Limited Partnership | none reported |
| MastSonora, CA | 43 ft | AT&T | none reported |
| TowerColumbia, CA | 40 ft | California, State of | none reported |
| PoleSonora, CA | 40 ft | California, State of | none reported |
| Antenna on a buildingColumbia, CA | 35 ft | California, State of | none reported |
Showing 30 of 73. Every one is on the map; zoom in to tap any of them.
Carriers in Tuolumne
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.