Tower detail

Approximate cell site near Glendora, CA

Approximate location near Glendora, CA 91740. Crowdsourced cell site owned by Unknown / crowdsource-derived with 1 listed carrier presences.

Unknown height Height

Crowdsourced cell site

Unknown / crowdsource-derived Owner

Structure registrant or inferred host

1 Carrier count

Distinct carrier presences on this site

Crowdsourced only Data quality

No nearby registered structure found

Structure facts

What the site currently knows about this tower, pulled from the public source stack behind the route graph.

Registration Crowdsourced-only site

Location Glendora, CA 91740

Lighting Unknown

Status Observed in OpenCelliD

Coordinates 34.13656, -117.86894

Notes Approximate OpenCelliD-only site clustered from 4 cell observations across 14 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Carrier presence

The carrier and technology hints that make this more useful than a raw tower-owner listing.

T-Mobile

Approx. 0.6 miles

LTE

Approximate site confidence built from 3 cell observations across 13 crowd samples.

Nearby pages

Other tower detail pages within a short drive of this site.

Glendora, CA

ASR matched

Glendora 20.1 ASR-1012735

20.1 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

524 S VERMONT AVE

18 ft 20.1 Registered owner 0.5 miles

Glendora, CA

Crowdsourced only

Approximate cell site near Glendora, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 22 cell observations across 93 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Glendora, CA 91740

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.1 miles

AT&T T-Mobile

5G NR LTE

Glendora, CA

ASR matched

Glendora 17.7 ASR-1284433

17.7 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 117 meters away.

523 W CITRUS EDGE ST

18 ft 17.7 Jaime 1.2 miles

T-Mobile Verizon

5G NR LTE

Azusa, CA

Crowdsourced only

Approximate cell site near Azusa, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 10 cell observations across 138 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Azusa, CA 91702

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.3 miles

T-Mobile

5G NR LTE

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.