Tower detail

Penryn 18.2 ASR-1269739

1603 Sisley Road. 18.2 owned by L01469668 with 0 listed carrier presences.

17 ft Height

18.2

L01469668 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-1269739
Location Penryn, CA 95663
Lighting Unknown
Status Constructed
Coordinates 38.85969, -121.16086
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.

Penryn, CA

Crowdsourced only

Approximate cell site near Penryn, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 15 cell observations across 495 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Penryn, CA 95663

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.9 miles
AT&T T-Mobile Verizon
5G NR LTE

Newcastle, CA

Crowdsourced only

Approximate cell site near Newcastle, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 8 cell observations across 130 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Newcastle, CA 95658

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.9 miles
T-Mobile Verizon
5G NR LTE

Penryn, CA

Crowdsourced only

Approximate cell site near Penryn, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 20 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Penryn, CA 95663

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.1 miles
T-Mobile
5G NR LTE

Penryn, CA

ASR matched

Penryn 30.5 ASR-1299342

30.5 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 176 meters away.

7545 Penryn Estates Drive

31 ft 30.5 Brandon 1.2 miles
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.