Tower detail

Approximate cell site near Castro Valley, CA

Approximate location near Castro Valley, CA 94546. Crowdsourced cell site owned by Unknown / crowdsource-derived with 3 listed carrier presences.

Unknown height Height

Crowdsourced cell site

Unknown / crowdsource-derived Owner

Structure registrant or inferred host

3 Carrier count

Distinct carrier presences on this site

Crowdsourced only Data quality

No nearby registered structure found

Structure facts

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

Registration Crowdsourced-only site
Location Castro Valley, CA 94546
Lighting Unknown
Status Observed in OpenCelliD
Coordinates 37.69281, -122.05729
Notes Approximate OpenCelliD-only site clustered from 26 cell observations across 702 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Carrier presence

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

AT&T

Approx. 8.1 miles
LTE

Approximate site confidence built from 6 cell observations across 185 crowd samples.

T-Mobile

Approx. 2.5 miles
5G NR LTE

Approximate site confidence built from 16 cell observations across 366 crowd samples.

Verizon

Approx. 11.9 miles
LTE

Approximate site confidence built from 4 cell observations across 151 crowd samples.

Nearby pages

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

Castro Valley, CA

ASR matched

Castro Valley 18.3 ASR-1299495

18.3 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 181 meters away.

22020 Center Street

18 ft 18.3 Jaime 0.3 miles
T-Mobile
5G NR LTE

Castro Valley, CA

ASR matched

Castro Valley 18.3 ASR-1282366

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

22020 Center Street

18 ft 18.3 MICKIE 0.3 miles

Castro Valley, CA

Crowdsourced only

Approximate cell site near Castro Valley, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 25 cell observations across 680 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Castro Valley, CA 94552

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.7 miles
AT&T T-Mobile Verizon
5G NR LTE

Castro Valley, CA

Crowdsourced only

Approximate cell site near Castro Valley, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 33 cell observations across 1049 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Castro Valley, CA 94546

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.8 miles
AT&T T-Mobile Verizon
5G NR LTE

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.