Tower detail

San Leandro 30.0 ASR-1203998

15242 Hesperian Blvd.. 30.0 owned by Thomas with 2 listed carrier presences.

30 ft Height

30.0

Thomas Owner

Structure registrant or inferred host

2 Carrier count

Distinct carrier presences on this site

ASR matched Data quality

Registered structure plus carrier overlay

Structure facts

What the site currently knows about this tower, pulled from the public source stack behind the route graph.

Registration ASR-1203998
Location San Leandro, CA 94578
Lighting Unknown
Status Granted
Coordinates 37.69778, -122.12639
Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 195 meters away.

Carrier presence

The carrier and technology hints that make this more useful than a raw tower-owner listing.

AT&T

Approx. 0.6 miles
LTE

Derived from 1 OpenCelliD cell observations across 4 crowd samples.

T-Mobile

Approx. 0.6 miles
LTE

Derived from 4 OpenCelliD cell observations across 18 crowd samples.

Nearby pages

Other tower detail pages within a short drive of this site.

San Leandro, CA

Crowdsourced only

Approximate cell site near San Leandro, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 16 cell observations across 317 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Leandro, CA 94578

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.3 miles
AT&T T-Mobile Verizon
5G NR LTE

San Leandro, CA

Crowdsourced only

Approximate cell site near San Leandro, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 65 cell observations across 1532 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Leandro, CA 94578

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.4 miles
AT&T T-Mobile Verizon
5G NR LTE

San Leandro, CA

ASR matched

San Leandro 27.0 ASR-1017314

27.0 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

14895 E. 14TH ST.

27 ft 27.0 L00003458 0.6 miles

San Lorenzo, CA

ASR matched

San Lorenzo 28.9 ASR-1293205

28.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

50 East Lewelling Blvd.

29 ft 28.9 Regulatory 0.7 miles

Why this detail page matters

The product logic behind showing a standalone tower page instead of burying the record in a generic list.

  • Exact ASR structures and crowdsourced-only nodes are both listed, with the difference labeled rather than hidden.
  • Tower owner is often a neutral host like Crown Castle or American Tower, not the wireless carrier itself.
  • Coverage ranges here are rough carrier-level estimates derived from reported cell radii. Treat them as indicative, not exact.