Tower detail

San Mateo 50.9 ASR-1299527

San Mateo Bridge. 50.9 owned by Regulatory with 3 listed carrier presences.

44 ft Height

50.9

Regulatory Owner

Structure registrant or inferred host

3 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-1299527
Location San Mateo, CA 94404
Lighting Unknown
Status Granted
Coordinates 37.58586, -122.24897
Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 195 meters away.

Carrier presence

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

AT&T

Approx. 0.6 miles
LTE

Derived from 1 OpenCelliD cell observations across 35 crowd samples.

T-Mobile

Approx. 0.6 miles
5G NR LTE

Derived from 4 OpenCelliD cell observations across 54 crowd samples.

Verizon

Approx. 0.7 miles
LTE

Derived from 3 OpenCelliD cell observations across 59 crowd samples.

Nearby pages

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

San Mateo, CA

Crowdsourced only

Approximate cell site near San Mateo, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 21 cell observations across 326 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Mateo, CA 94404

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

San Mateo, CA

ASR matched

San Mateo 47.5 ASR-1299526

47.5 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 105 meters away.

San Mateo Bridge

40 ft 47.5 Regulatory 0.5 miles
AT&T Verizon
LTE

San Mateo, CA

Crowdsourced only

Approximate cell site near San Mateo, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 11 cell observations across 265 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Mateo, CA 94404

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

San Mateo, CA

Crowdsourced only

Approximate cell site near San Mateo, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 19 cell observations across 488 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Mateo, CA 94404

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.6 miles
AT&T T-Mobile Verizon
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.