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. 0.6 milesApproximate site confidence built from 3 cell observations across 38 crowd samples.
T-Mobile
Approx. 0.6 milesApproximate site confidence built from 2 cell observations across 36 crowd samples.
Verizon
Approx. 1.7 milesApproximate site confidence built from 4 cell observations across 89 crowd samples.
Nearby pages
Other tower detail pages within a short drive of this site.
Concord, CA
ASR matchedConcord 24.3 ASR-1294661
24.3 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
2455 Grant Street
Concord, CA
ASR matchedConcord 19.8 ASR-1295455
19.8 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1480 Gasoline Alley
Concord, CA
ASR matchedConcord 44.2 ASR-1325923
44.2 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1850 Gateway Blvd. (BA99109B)
Concord, CA
Crowdsourced onlyApproximate cell site near Concord, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 12 cell observations across 204 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Concord, CA 94520
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.