Tower detail

Approximate cell site near San Geronimo, CA

Approximate location near San Geronimo, CA 94963. Crowdsourced cell site owned by Unknown / crowdsource-derived with 1 listed carrier presences.

Unknown height Height

Crowdsourced cell site

Unknown / crowdsource-derived Owner

Structure registrant or inferred host

1 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 San Geronimo, CA 94963
Lighting Unknown
Status Observed in OpenCelliD
Coordinates 38.02360, -122.67170
Notes Approximate OpenCelliD-only site clustered from 1 cell observations across 28 crowd samples within 1000 meters. Confidence: screened. 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.

T-Mobile

Approx. 4.0 miles
LTE

Approximate site confidence built from 1 cell observations across 28 crowd samples.

Nearby pages

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

San Geronimo, CA

Crowdsourced only

Approximate cell site near San Geronimo, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 27 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Geronimo, CA 94963

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.8 miles
AT&T
LTE

Forest Knolls, CA

Crowdsourced only

Approximate cell site near Forest Knolls, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 82 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Forest Knolls, CA 94933

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.1 miles
AT&T T-Mobile
LTE

Nicasio, CA

Crowdsourced only

Approximate cell site near Nicasio, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 54 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Nicasio, CA 94946

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.5 miles
Verizon
LTE

Nicasio, CA

Crowdsourced only

Approximate cell site near Nicasio, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 6 cell observations across 187 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Nicasio, CA 94946

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.9 miles
AT&T T-Mobile Verizon
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.