Tower detail

Chicago 32.9 ASR-1253284

4201 South Ashland (IL08924-A). 32.9 owned by L01211381 with 2 listed carrier presences.

30 ft Height

32.9

L01211381 Owner

Structure registrant or inferred host

2 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-1253284
Location Chicago, IL 60609
Lighting Unknown
Status Constructed
Coordinates 41.81897, -87.66383
Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 190 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 UMTS

Derived from 2 OpenCelliD cell observations across 2 crowd samples.

Verizon

Approx. 0.6 miles
UMTS

Derived from 1 OpenCelliD cell observations across 1 crowd samples.

Nearby pages

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

Chicago, IL

Crowdsourced only

Approximate cell site near Chicago, IL

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

Approximate location near Chicago, IL 60609

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.6 miles
Verizon
UMTS

Oak Lawn, IL

Crowdsourced only

Approximate cell site near Oak Lawn, IL

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 6 cell observations across 7 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Oak Lawn, IL 60454

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.6 miles
T-Mobile
LTE

Chicago, IL

Crowdsourced only

Approximate cell site near Chicago, IL

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 3 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Chicago, IL 60609

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.7 miles
AT&T
LTE UMTS

Chicago, IL

ASR matched

Chicago 26.5 ASR-1006564

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

4139 S HALSTED

25 ft 26.5 Tom 1.0 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.