Tower detail

Approximate cell site near Grand Terrace, CA

Approximate location near Grand Terrace, CA 92313. Crowdsourced cell site owned by Unknown / crowdsource-derived with 2 listed carrier presences.

Unknown height Height

Crowdsourced cell site

Unknown / crowdsource-derived Owner

Structure registrant or inferred host

2 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 Grand Terrace, CA 92313
Lighting Unknown
Status Observed in OpenCelliD
Coordinates 34.04870, -117.35104
Notes Approximate OpenCelliD-only site clustered from 8 cell observations across 8 crowd samples within 1000 meters. Confidence: high. 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.

AT&T

Approx. 0.6 miles
UMTS

Approximate site confidence built from 2 cell observations across 2 crowd samples.

T-Mobile

Approx. 0.6 miles
LTE UMTS

Approximate site confidence built from 6 cell observations across 6 crowd samples.

Nearby pages

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

Grand Terrace, CA

Crowdsourced only

Approximate cell site near Grand Terrace, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 12 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Grand Terrace, CA 92313

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.9 miles
Verizon
LTE

Bloomington, CA

Crowdsourced only

Approximate cell site near Bloomington, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 9 cell observations across 48 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Bloomington, CA 92316

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.4 miles
AT&T T-Mobile Verizon
5G NR LTE

Bloomington, CA

ASR matched

Bloomington 20.1 ASR-1270167

20.1 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 56 meters away.

Monte Avenue

17 ft 20.1 L01469668 1.4 miles
AT&T
LTE

Grand Terrace, CA

Crowdsourced only

Approximate cell site near Grand Terrace, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 50 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Grand Terrace, CA 92313

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.5 miles
T-Mobile Verizon
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.