21.9
Structure facts
What the site currently knows about this tower, pulled from the public source stack behind the route graph.
Registration
ASR-1280246
Location
San Jose, CA 95155
Lighting
Unknown
Status
Status A
Coordinates
37.30622, -121.91492
Notes
Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
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.
San Jose, CA
ASR matchedSan Jose 22.9 ASR-1287596
22.9 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 137 meters away.
1091 Leigh Avenue
T-Mobile
LTE
San Jose, CA
Crowdsourced onlyApproximate cell site near San Jose, CA
Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 8 cell observations across 94 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near San Jose, CA 95155
T-Mobile
Verizon
5G NR
LTE
San Jose, CA
ASR matchedSan Jose 21.3 ASR-1264126
21.3 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1224 Del Mar Avenue (SF15352)
San Jose, CA
ASR matchedSan Jose 21.3 ASR-1279570
21.3 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1224 Del Mar Ave (SF15352D)
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.