Dewey County, South Dakota cell towers & antenna structures
FCC county code 46041
Search verified public registration details, tower owners, heights, and coordinates for Dewey County.
Tower locations
Scroll-wheel zoom is disabled
Registered structures
Filter or sort 2 active records. Select an ASR number for complete specifications.
| Registration | Owner | Location | Height | Action |
|---|---|---|---|---|
| ASR-1310657 GTOWER | AT&T Mobility Spectrum LLC | La Plant, SD | 399.9 ft 121.9 m | View specs |
| ASR-1334303 GTOWER | Branch Towers VI, LLC | Ridgeview, SD | 325.1 ft 99.1 m | View specs |
Antenna infrastructure in Dewey County
There are currently 2 registered antenna structures in Dewey County, South Dakota. The tallest structure reaches 399.9 feet (121.9 meters) above ground level, owned by AT&T Mobility Spectrum LLC.
Across the county, registered structures average 362.5 feet in height. Each listing links to a technical record containing ownership, elevation, registration dates, exact coordinates, and an estimated radio horizon.
Frequently asked questions
How many registered antenna structures are in Dewey County?＋
This directory contains 2 active FCC Antenna Structure Registration records in Dewey County, South Dakota.
What is the tallest registered tower in Dewey County?＋
The tallest structure in this dataset reaches 399.9 feet (121.9 meters) above ground level.
Who owns the most registered towers in Dewey County?＋
AT&T Mobility Spectrum LLC is the most frequently listed owner among active records in this county dataset.
Are all cell towers shown in this directory?＋
No. The FCC ASR system generally covers structures requiring registration because of height or aviation-safety considerations. Many rooftop antennas and smaller cell sites are not ASR-registered.