Cell towers in Duncan, South Carolina
The FCC register lists 9 antenna structures in and around Duncan. That is the 102nd highest count of any place in South Carolina.
Overview
The FCC register lists 9 antenna structures in and around Duncan, SC. That is the 102nd highest count of any place in South Carolina.
Per head that is 192.5 structures for every 100,000 people; per unit of area it is 1.25 per square mile.
The median registered structure here stands 72 m (235 ft); the tallest reaches 95 m (313 ft).
By structure type the register shows 1 monopole and 4 lattice towers, plus 2 guyed masts.
The most recent registration on file here dates from 2008.
Structure types
| Lattice tower | 4 | 44% |
| Guyed tower | 2 | 22% |
| Tower | 1 | 11% |
| Monopole | 1 | 11% |
| Mast | 1 | 11% |
Largest registered owners
owner is not the same as carrier| American Towers LLC Tower company | 5 | 56% |
| Sba Monarch Towers I, LLC Tower company | 1 | 11% |
| Sba Properties, LLC Tower company | 1 | 11% |
| Pinnacle Towers LLC Tower company | 1 | 11% |
| Crown Castle South LLC Tower company | 1 | 11% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 95 m (313 ft) | Lattice tower | 1984 | American Towers LLC | 616917 |
| 93 m (306 ft) | Lattice tower | 2006 | Sba Properties, LLC | 617741 |
| 82 m (270 ft) | Guyed tower | 1994 | American Towers LLC | 611016 |
| 81 m (267 ft) | Lattice tower | 1999 | American Towers LLC | 618729 |
| 72 m (235 ft) | Lattice tower | 2000 | American Towers LLC | 2612293 |
| 60 m (196 ft) | Monopole | 2008 | Sba Monarch Towers I, LLC | 2667405 |
| 56 m (183 ft) | Guyed tower | 1997 | American Towers LLC | 610274 |
| 55 m (181 ft) | Mast | 1996 | Crown Castle South LLC | 114435 |
| 52 m (172 ft) | Tower | 1999 | Pinnacle Towers LLC | 619818 |
When they were registered
| 1980s | 1 | 11% |
| 1990s | 5 | 56% |
| 2000s | 3 | 33% |
Nearby places
About this data
All figures on this page are aggregated from the federal antenna structure register of 2026-08-23, not from carrier coverage data. The two answer different questions.
The FCC Antenna Structure Registration database covers structures that require registration — generally those over 200 feet or near airports. Many small cells, rooftop antennas and short towers are not registered and will not appear here.
"Owner" is the entity that registered the structure, usually a tower company such as American Tower or Crown Castle. It does not indicate which carriers operate equipment on the structure.