Carrier
GCI tower map
Towers and cell sites where phones have reported a GCI signal. GCI is lit up; everything else is dimmed.
Shared towers GCI has been seen on
| Tower | Height | Owner | Carriers seen |
|---|---|---|---|
| Tower on a buildingAnchorage, AK | 302 ft | State of Alaska | AT&TGCI |
| PoleEagle River, AK | 125 ft | AT&T | AT&TGCI |
| Antenna on a buildingAnchorage, AK | 112 ft | The Alaska Wireless Network, LLC | AT&TGCI |
| MonopoleAnchorage, AK | 99 ft | Crown Castle | AT&TGCI |
| MonopoleAnchorage, AK | 71 ft | Vertical Bridge | AT&TGCI |
| BuildingKetchikan, AK | 50 ft | Ketchikan Public Utilities | AT&TGCI |
| BuildingAnchorage, AK | 233 ft | Chinook Concert Broadcasters, Inc | GCI |
| TowerGlennallen, AK | 183 ft | The Alaska Wireless Network | GCI |
| Antenna on a buildingAnchorage, AK | 150 ft | GCI Communication Corp | GCI |
| MonopoleChugiak, AK | 140 ft | Vertical Bridge | GCI |
| TowerEagle River, AK | 140 ft | Matanuska Telephone Association, Incorporated | GCI |
| Lattice towerPalmer, AK | 132 ft | Vertical Bridge | GCI |
| MonopolePalmer, AK | 108 ft | Vertical Bridge | GCI |
| MonopoleAnchorage, AK | 107 ft | Vertical Bridge | GCI |
| PoleAnchorage, AK | 85 ft | American Tower | GCI |
| MonopoleAnchorage, AK | 80 ft | American Tower | GCI |
| PoleAnchorage, AK | 80 ft | American Tower | GCI |
| Antenna on a buildingAnchorage, AK | 54 ft | The Alaska Wireless Network, LLC | GCI |
| MonopoleAnchorage, AK | 51 ft | AT&T | GCI |
| Antenna on a buildingAnchorage, AK | 23 ft | The Alaska Wireless Network | GCI |
Showing 20 of 72. Every one is on the map; zoom in to tap any of them.
GCI technology
Sites where phones reported LTE, 5G NR, or both from this carrier.
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.