Crowdsourced cell site
Structure facts
What the site currently knows about this tower, pulled from the public source stack behind the route graph.
Carrier presence
The carrier and technology hints that make this more useful than a raw tower-owner listing.
AT&T
Approx. 9.5 milesApproximate site confidence built from 20 cell observations across 585 crowd samples.
T-Mobile
Approx. 6.7 milesApproximate site confidence built from 39 cell observations across 1128 crowd samples.
Verizon
Approx. 5.6 milesApproximate site confidence built from 17 cell observations across 549 crowd samples.
Nearby pages
Other tower detail pages within a short drive of this site.
San Rafael, CA
ASR matchedSan Rafael 20.1 ASR-1283127
20.1 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 176 meters away.
1011 Anderson Drive
Greenbrae, CA
Crowdsourced onlyApproximate cell site near Greenbrae, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 24 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Greenbrae, CA 94904
San Rafael, CA
Crowdsourced onlyApproximate cell site near San Rafael, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 26 cell observations across 724 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near San Rafael, CA 94901
San Rafael, CA
Crowdsourced onlyApproximate cell site near San Rafael, CA
Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 85 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near San Rafael, CA 94901
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.