Tower detail

Approximate cell site near Chicago, IL

Approximate location near Chicago, IL 60604. Crowdsourced cell site owned by Unknown / crowdsource-derived with 2 listed carrier presences.

Unknown height Height

Crowdsourced cell site

Unknown / crowdsource-derived Owner

Structure registrant or inferred host

2 Carrier count

Distinct carrier presences on this site

Crowdsourced only Data quality

No nearby registered structure found

Structure facts

What the site currently knows about this tower, pulled from the public source stack behind the route graph.

Registration Crowdsourced-only site
Location Chicago, IL 60604
Lighting Unknown
Status Observed in OpenCelliD
Coordinates 41.87874, -87.63113
Notes Approximate OpenCelliD-only site clustered from 5 cell observations across 12 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Carrier presence

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

AT&T

Approx. 1.1 miles
LTE

Approximate site confidence built from 2 cell observations across 5 crowd samples.

T-Mobile

Approx. 0.6 miles
5G NR

Approximate site confidence built from 2 cell observations across 4 crowd samples.

Nearby pages

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

Chicago, IL

ASR matched

Chicago 47.2 ASR-1019869

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

411 S WELLS ST

47 ft 47.2 Registered owner 0.2 miles
AT&T T-Mobile
5G NR LTE

Chicago, IL

ASR matched

Chicago 311.2 ASR-1008798

311.2 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 104 meters away.

227 W MONROE

311 ft 311.2 L00005111 0.2 miles
AT&T
LTE

Chicago, IL

ASR matched

Chicago 524.9 ASR-1032960

524.9 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 147 meters away.

233 SOUTH WACKER DRIVE

438 ft 524.9 Jeremy 0.2 miles
T-Mobile
5G NR

Chicago, IL

ASR matched

Chicago 33.5 ASR-1040091

33.5 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 192 meters away.

172 WEST MADISON

31 ft 33.5 GLENN 0.3 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.