Cell towers in San Leandro, California
The FCC register lists 21 antenna structures in and around San Leandro. That is the 68th highest count of any place in California.
Overview
San Leandro, CA has 21 registered antenna structures on the FCC register — the 68th largest count among the 801 places in California that have any.
Density works out to 1.58 registered structures per square mile of land area.
Median height here is 23 m (75 ft), compared with 24 m (77 ft) across California as a whole.
By structure type the register shows 4 monopoles and 1 lattice tower.
The oldest structure on file here was registered in 1989, the newest in 2026 — 37 years of build-out visible in one register.
Structure types
| Tower | 5 | 24% |
| Pole | 5 | 24% |
| Monopole | 4 | 19% |
| Utility pole | 2 | 10% |
| Tree | 1 | 5% |
| Mast | 1 | 5% |
| Lattice tower | 1 | 5% |
| Building with antenna | 1 | 5% |
| Building | 1 | 5% |
Largest registered owners
owner is not the same as carrier| T-mobile West LLC Carrier | 4 | 19% |
| Gte Mobilnet of California Limited Partnership Other | 3 | 14% |
| Pacific Gas & Electric Company Utility | 3 | 14% |
| Sba 2012 Tc Assets, LLC Tower company | 3 | 14% |
| At&t Mobility Spectrum LLC Carrier | 2 | 10% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 34 m (113 ft) | Lattice tower | 1989 | Crown Castle Gt Company, LLC | 119305 |
| 34 m (112 ft) | Tower | 2013 | Pacific Gas & Electric Company | 2643703 |
| 31 m (100 ft) | Tower | 2001 | Alameda, County Of | 2613080 |
| 27 m (90 ft) | Utility pole | 1999 | Pacific Gas & Electric Company | 2598631 |
| 27 m (90 ft) | Utility pole | 2001 | Pacific Gas & Electric Company | 2628102 |
| 24 m (80 ft) | Building | 2021 | T-mobile West LLC | 2716706 |
| 24 m (80 ft) | Monopole | 2026 | Public Safety Towers, LLC | 2727779 |
| 24 m (80 ft) | Building with antenna | 2006 | T-mobile West LLC | 2656964 |
| 24 m (79 ft) | Pole | 1996 | Crown Castle Gt Company, LLC | 119467 |
| 23 m (76 ft) | Pole | 1990 | Ccatt LLC | 2682789 |
| 23 m (75 ft) | Mast | 1996 | Gte Mobilnet of California Limited Partnership | 100612 |
| 21 m (68 ft) | Tree | 2005 | Sba 2012 Tc Assets, LLC | 2670450 |
| 20 m (67 ft) | Pole | 2016 | Gte Mobilnet of California Limited Partnership | 2696728 |
| 20 m (66 ft) | Monopole | 2024 | Gte Mobilnet of California Limited Partnership | 2711126 |
| 20 m (65 ft) | Monopole | 2023 | T-mobile West LLC | 2717218 |
| 20 m (65 ft) | Monopole | 2024 | At&t Mobility Spectrum LLC | 2726342 |
| 18 m (60 ft) | Tower | 1995 | San Francisco Bay Area Rapid Transit District | 118174 |
| 18 m (60 ft) | Tower | 2005 | Sba 2012 Tc Assets, LLC | 2670883 |
| 18 m (60 ft) | Pole | 2002 | Sba 2012 Tc Assets, LLC | 2634654 |
| 16 m (51 ft) | Pole | 2005 | At&t Mobility Spectrum LLC | 2682329 |
| 15 m (50 ft) | Tower | 2006 | T-mobile West LLC | 2656959 |
When they were registered
| 1980s | 1 | 5% |
| 1990s | 5 | 24% |
| 2000s | 8 | 38% |
| 2010s | 2 | 10% |
| 2020s | 5 | 24% |
Nearby places
- San Lorenzo 7
- Castro Valley 6
- Oakland 51
- Alameda 11
- Hayward 63
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.