11.3
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.
Nearby pages
Other tower detail pages within a short drive of this site.
Millbrae, CA
ASR matchedMillbrae 11.3 ASR-1325929
11.3 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 153 meters away.
1699 El Camino Real, (SF70520M)
San Bruno, CA
ASR matchedSan Bruno 15.8 ASR-1042317
15.8 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
CAPUCHINO HIGH SCHOOL 1501 MAGNOLIA AVE-FS04XC077
Millbrae, CA
Crowdsourced onlyApproximate cell site near Millbrae, CA
Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 103 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Millbrae, CA 94030
San Bruno, CA
ASR matchedSan Bruno 21.9 ASR-1222036
21.9 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 193 meters away.
HELENA AV. AT SAN ANTONIO AV. (SOUTHEAST CORNER)
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.