Tower detail

Sylmar 22.9 ASR-1252143

12639 Glen Oaks Avenue (SV00947A). 22.9 owned by Tom with 0 listed carrier presences.

20 ft Height

22.9

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-1252143
Location Sylmar, CA 91342
Lighting Unknown
Status Constructed
Coordinates 34.29922, -118.44128
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.

San Fernando, CA

ASR matched

San Fernando 13.7 ASR-1332716

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

2040 1st Street

13 ft 13.7 Jaime 0.7 miles
AT&T Verizon
LTE

Los Angeles, CA

ASR matched

Los Angeles 25.9 ASR-1275363

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

828 Harding Ave (SV12170A)

26 ft 25.9 L00006906 0.7 miles

San Fernando, CA

ASR matched

San Fernando 18.3 ASR-1253087

18.3 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 118 meters away.

1900 First St.

12 ft 18.3 JEFFREY 0.7 miles
AT&T Verizon
LTE

San Fernando, CA

Crowdsourced only

Approximate cell site near San Fernando, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 25 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Fernando, CA 91340

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.7 miles
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.