18.8
Structure facts
What the site currently knows about this tower, pulled from the public source stack behind the route graph.
Registration
ASR-1284757
Location
Ontario, CA 91761
Lighting
Unknown
Status
Constructed
Coordinates
34.06022, -117.54331
Notes
Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 131 meters away.
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
Derived from 1 OpenCelliD cell observations across 8 crowd samples.
Nearby pages
Other tower detail pages within a short drive of this site.
Ontario, CA
ASR matchedOntario 19.8 ASR-1048933
19.8 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
4711 EAST GUASTI ROAD
Ontario, CA
ASR matchedOntario 24.4 ASR-1298900
24.4 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 94 meters away.
4711 East Guasti Road
AT&T
LTE
Ontario, CA
ASR matchedOntario 32.9 ASR-1013374
32.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
5351 E AIRPORT DR
Ontario, CA
ASR matchedOntario 32.9 ASR-1018531
32.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
5351 EAST AIRPORT DRIVE
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.