Tower detail

Mountain View 18.9 ASR-1283602

12990 Bryan St. 18.9 owned by Tom with 0 listed carrier presences.

19 ft Height

18.9

Tom Owner

Structure registrant or inferred host

0 Carrier count

Distinct carrier presences on this site

ASR matched Data quality

Registered structure plus carrier overlay

Structure facts

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

Registration ASR-1283602
Location Mountain View, CA 94035
Lighting Unknown
Status Constructed
Coordinates 37.36031, -122.06414
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.

Sunnyvale, CA

ASR matched

Sunnyvale 18.3 ASR-1013038

18.3 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 193 meters away.

CWS SITE 32 1 MI SSW

17 ft 18.3 Registered owner 0.3 miles
T-Mobile Verizon
5G NR LTE

Los Altos, CA

Crowdsourced only

Approximate cell site near Los Altos, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 5 cell observations across 124 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Los Altos, CA 94024

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.3 miles
T-Mobile Verizon
5G NR LTE

Sunnyvale, CA

ASR matched

Sunnyvale 20.4 ASR-1018899

20.4 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 190 meters away.

1291 S BERNARDO

17 ft 20.4 Tom 0.6 miles
T-Mobile
5G NR

Sunnyvale, CA

ASR matched

Sunnyvale 35.7 ASR-1250782

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

Lois St., Between 755-781 (SF14135)

36 ft 35.7 L00006906 0.6 miles

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.