Tower detail

Sylmar 18.3 ASR-1219382

13903 Foothill Blvd.. 18.3 owned by Regulatory with 1 listed carrier presences.

18 ft Height

18.3

Regulatory Owner

Structure registrant or inferred host

1 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-1219382
Location Sylmar, CA 91342
Lighting Unknown
Status Constructed
Coordinates 34.30944, -118.43258
Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 136 meters away.

Carrier presence

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

T-Mobile

Approx. 0.6 miles
LTE

Derived from 3 OpenCelliD cell observations across 5 crowd samples.

Nearby pages

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

Sylmar, CA

ASR matched

Sylmar 21.3 ASR-1241602

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

13587 Hubbard Street

21 ft 21.3 KELLYE 0.2 miles

Sylmar, CA

ASR matched

Sylmar 18.3 ASR-1236138

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

13745 Sayne Street

18 ft 18.3 L01469668 0.2 miles

Sylmar, CA

ASR matched

Sylmar 19.8 ASR-1223781

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

13370 Hubbard St LA54XC665B

20 ft 19.8 Tom 0.5 miles

Sylmar, CA

ASR matched

Sylmar 19.8 ASR-1240232

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

13370 HUBBARD ST

20 ft 19.8 L00152715 0.5 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.