Tower detail

Approximate cell site near Montrose, CA

Approximate location near Montrose, CA 91021. 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 Montrose, CA 91021
Lighting Unknown
Status Observed in OpenCelliD
Coordinates 34.20700, -118.20964
Notes Approximate OpenCelliD-only site clustered from 2 cell observations across 29 crowd samples within 1000 meters. Confidence: screened. 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
5G NR

Approximate site confidence built from 2 cell observations across 29 crowd samples.

Nearby pages

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

La Canada Flintridge, CA

Crowdsourced only

Approximate cell site near La Canada Flintridge, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 7 cell observations across 34 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near La Canada Flintridge, CA 91012

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.7 miles
AT&T T-Mobile
5G NR LTE

Montrose, CA

ASR matched

Montrose 14.6 ASR-1308563

14.6 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 140 meters away.

2365 Montrose Ave (SV12154B)

15 ft 14.6 L00006906 1.2 miles
T-Mobile
UMTS

La Canada Flintridge, CA

ASR matched

La Canada Flintridge 32.0 ASR-1303949

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

1542 Sugar Loaf Dr.

24 ft 32.0 Nancy 1.4 miles

Montrose, CA

Crowdsourced only

Approximate cell site near Montrose, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 88 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Montrose, CA 91020

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.4 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.