Tower detail

Chicago 23.4 ASR-1270854

5311 S Harlem Ave. 23.4 owned by L01469668 with 1 listed carrier presences.

21 ft Height

23.4

L01469668 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-1270854

Location Chicago, IL 60638

Lighting Unknown

Status Constructed

Coordinates 41.79564, -87.80122

Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 134 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

5G NR LTE

Derived from 3 OpenCelliD cell observations across 11 crowd samples.

Nearby pages

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

Lyons, IL

Crowdsourced only

Approximate cell site near Lyons, IL

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 20 cell observations across 144 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Lyons, IL 60534

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.2 miles

T-Mobile

5G NR LTE

Summit Argo, IL

Crowdsourced only

Approximate cell site near Summit Argo, IL

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 18 cell observations across 62 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Summit Argo, IL 60501

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.3 miles

AT&T T-Mobile

5G NR 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 60638

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.4 miles

T-Mobile

LTE

Chicago, IL

ASR matched

Chicago 24.4 ASR-1243011

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

6544 W. Archer Avenue (CH32-035D)

24 ft 24.4 Tom 0.8 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.