Tower detail

San Fernando 16.8 ASR-1266755

19230 Sesnon Blvd. 16.8 owned by L01791763 with 0 listed carrier presences.

17 ft Height

16.8

L01791763 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-1266755
Location San Fernando, CA 91341
Lighting Unknown
Status Constructed
Coordinates 34.29575, -118.55267
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.

Porter Ranch, CA

Crowdsourced only

Approximate cell site near Porter Ranch, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 82 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Porter Ranch, CA 91326

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.5 miles
T-Mobile
5G NR LTE

Porter Ranch, CA

ASR matched

Porter Ranch 9.1 ASR-1277421

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

11420 Reseda Blvd

9 ft 9.1 Regulatory 1.5 miles

Granada Hills, CA

Crowdsourced only

Approximate cell site near Granada Hills, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 13 cell observations across 182 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Granada Hills, CA 91394

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.6 miles
T-Mobile
5G NR LTE

Granada Hills, CA

Crowdsourced only

Approximate cell site near Granada Hills, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 9 cell observations across 175 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Granada Hills, CA 91394

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.7 miles
AT&T 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.