Cell towers in St. Augustine, Florida
The FCC register lists 41 antenna structures in and around St. Augustine. That is the 26th highest count of any place in Florida.
Overview
41 antenna structures are registered with the FCC in St. Augustine, FL.
Density works out to 4.31 registered structures per square mile of land area.
At a median of 60 m (198 ft), structures here run 0.5% shorter than the Florida median of 61 m (199 ft).
By structure type the register shows 13 monopoles and 5 lattice towers, plus 1 guyed mast.
The oldest structure on file here was registered in 1976, the newest in 2025 — 49 years of build-out visible in one register.
Structure types
| Tower | 21 | 51% |
| Monopole | 13 | 32% |
| Lattice tower | 5 | 12% |
| Guyed tower | 1 | 2% |
| Building with pipe | 1 | 2% |
Largest registered owners
owner is not the same as carrier| Saint Johns County, Florida Other | 8 | 20% |
| American Towers LLC Tower company | 4 | 10% |
| Crown Castle Towers 06-2 LLC Tower company | 3 | 7% |
| Crown Castle South LLC Tower company | 3 | 7% |
| Cellco Partnership Carrier | 3 | 7% |
Tallest registered structures
top 25 of 41| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 120 m (395 ft) | Guyed tower | 1987 | Sba Towers II LLC | 599209 |
| 117 m (385 ft) | Tower | 1982 | Glk Consultants, LLC | 128846 |
| 107 m (350 ft) | Tower | 2004 | L3harris Technologies, INC. | 2640966 |
| 103 m (337 ft) | Tower | 1999 | Pinnacle Towers LLC | 128168 |
| 100 m (328 ft) | Tower | 2002 | L3harris Technologies, INC. | 2629526 |
| 84 m (275 ft) | Tower | 2013 | Saint Johns County, Florida | 2684188 |
| 84 m (275 ft) | Tower | 2013 | Saint Johns County, Florida | 2684191 |
| 84 m (275 ft) | Tower | 2013 | Saint Johns County, Florida | 2684192 |
| 84 m (275 ft) | Tower | 2013 | Saint Johns County, Florida | 2684195 |
| 84 m (275 ft) | Tower | 2013 | Saint Johns County, Florida | 2684196 |
| 84 m (275 ft) | Tower | 2013 | Saint Johns County, Florida | 2684198 |
| 83 m (272 ft) | Tower | 1994 | Crown Castle South LLC | 128913 |
| 82 m (269 ft) | Lattice tower | 2006 | Sba 2012 Tc Assets, LLC | 2644533 |
| 81 m (267 ft) | Lattice tower | 1997 | Crown Castle Towers 06-2 LLC | 107912 |
| 80 m (263 ft) | Lattice tower | 2008 | American Towers LLC | 612449 |
| 79 m (260 ft) | Tower | 2009 | Cellco Partnership | 2665286 |
| 79 m (260 ft) | Tower | 1997 | Comcast of Arkansas/louisiana/minnesota/mississippi/tennessee, LLC | 617419 |
| 64 m (211 ft) | Tower | 1999 | Crown Castle South LLC | 616032 |
| 63 m (205 ft) | Tower | 2001 | Crown Castle South LLC | 2627688 |
| 62 m (204 ft) | Lattice tower | 1976 | American Towers LLC | 128382 |
| 60 m (198 ft) | Monopole | 2004 | Sba Towers II LLC | 2640990 |
| 58 m (190 ft) | Lattice tower | 2008 | Sba Towers V, LLC | 2663736 |
| 57 m (187 ft) | Monopole | 2016 | Crown Castle Towers 06-2 LLC | 2697339 |
| 56 m (185 ft) | Monopole | 2009 | American Towers LLC | 2668521 |
| 56 m (184 ft) | Monopole | 2021 | Tillman Infrastructure, LLC | 2714526 |
When they were registered
| 1970s | 1 | 2% |
| 1980s | 2 | 5% |
| 1990s | 10 | 24% |
| 2000s | 13 | 32% |
| 2010s | 11 | 27% |
| 2020s | 4 | 10% |
Nearby places
About this data
Figures are drawn from the FCC's public antenna structure register (2026-08-23). It covers structures that need registering — broadly those over 200 feet or close to an airport — and not the many shorter installations that carry mobile traffic.
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.