Cell towers in Claremont, California
The FCC register lists 26 antenna structures in and around Claremont. That is the 47th highest count of any place in California.
Overview
Claremont, CA has 26 registered antenna structures on the FCC register — the 47th largest count among the 801 places in California that have any.
The 26 structures here sit at 1.95 per square mile of land.
Half the registered structures here are taller than 18 m (60 ft) and half are shorter.
By structure type the register shows 2 monopoles and 5 lattice towers.
The earliest structure still on the register here dates from 1976.
Structure types
| Pole | 7 | 27% |
| Tower | 6 | 23% |
| Lattice tower | 5 | 19% |
| Building with antenna | 3 | 12% |
| Not specified | 2 | 8% |
| Monopole | 2 | 8% |
| Building with tower | 1 | 4% |
Largest registered owners
owner is not the same as carrier| Los Angeles Smsa Limited Partnership Carrier | 5 | 19% |
| T-mobile West LLC Carrier | 3 | 12% |
| Scrra Other | 2 | 8% |
| T-mobile West Tower LLC Carrier | 2 | 8% |
| American Towers LLC Tower company | 2 | 8% |
Tallest registered structures
top 25 of 26| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 67 m (220 ft) | Lattice tower | 1982 | Sunset Ridge, LLC | 118623 |
| 62 m (204 ft) | Tower | 1976 | Communications Relay, LLC | 121513 |
| 53 m (174 ft) | Lattice tower | 2018 | City of Claremont | 2677856 |
| 30 m (98 ft) | Building with antenna | 2022 | T-mobile West LLC | 2721689 |
| 25 m (82 ft) | Lattice tower | 2013 | American Towers LLC | 127050 |
| 24 m (80 ft) | Building with antenna | 2022 | T-mobile West LLC | 2719948 |
| 23 m (76 ft) | Pole | 1997 | Ccatt LLC | 117813 |
| 21 m (70 ft) | Tower | 2008 | Cctm1 LLC | 2663669 |
| 21 m (70 ft) | Pole | 2015 | Los Angeles Smsa Limited Partnership | 2692301 |
| 21 m (70 ft) | Tower | 2010 | T-mobile West Tower LLC | 2657207 |
| 20 m (66 ft) | Building with tower | 2008 | Claremont Unified School District | 2664108 |
| 19 m (62 ft) | Lattice tower | 2008 | American Towers LLC | 2689788 |
| 19 m (61 ft) | Lattice tower | 2018 | Los Angeles Smsa Limited Partnership | 2702361 |
| 18 m (60 ft) | Not specified | 2016 | Scrra | 2682018 |
| 18 m (60 ft) | Not specified | 2016 | Scrra | 2682019 |
| 18 m (60 ft) | Monopole | 2026 | Southern California Edison Company | 2734658 |
| 18 m (60 ft) | Pole | 2025 | Los Angeles Smsa Limited Partnership | 2730040 |
| 18 m (58 ft) | Monopole | 2015 | At&t Mobility Spectrum LLC | 2694585 |
| 17 m (55 ft) | Tower | 2008 | Horvath Towers, LLC | 2668287 |
| 17 m (55 ft) | Pole | 2012 | Los Angeles Smsa Limited Partnership | 2683092 |
| 17 m (55 ft) | Pole | 2007 | Sba Monarch Towers I, LLC | 2659486 |
| 16 m (51 ft) | Tower | 2011 | T-mobile West Tower LLC | 2676315 |
| 15 m (50 ft) | Tower | 2009 | Sba Monarch Towers III, LLC | 2671138 |
| 15 m (50 ft) | Building with antenna | 2020 | T-mobile West LLC | 2709646 |
| 15 m (50 ft) | Pole | 2000 | Los Angeles Smsa Limited Partnership | 1097253 |
When they were registered
| 1970s | 1 | 4% |
| 1980s | 1 | 4% |
| 1990s | 1 | 4% |
| 2000s | 8 | 31% |
| 2010s | 10 | 38% |
| 2020s | 5 | 19% |
Nearby places
- Upland 37
- La Verne 19
- Pomona 32
- San Dimas 14
- Rancho Cucamonga 47
About this data
The underlying records are the FCC's own registrations as of 2026-08-23. Every structure counted here carries a registration number you can check against the FCC directly.
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.