Tower detail

Approximate cell site near Markham, IL

Approximate location near Markham, IL 60428. Crowdsourced cell site owned by Unknown / crowdsource-derived with 1 listed carrier presences.

Unknown height Height

Crowdsourced cell site

Unknown / crowdsource-derived Owner

Structure registrant or inferred host

1 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 Markham, IL 60428
Lighting Unknown
Status Observed in OpenCelliD
Coordinates 41.58980, -87.66450
Notes Approximate OpenCelliD-only site clustered from 1 cell observations across 27 crowd samples within 1000 meters. Confidence: screened. 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. 5.2 miles
LTE

Approximate site confidence built from 1 cell observations across 27 crowd samples.

Nearby pages

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

Harvey, IL

Crowdsourced only

Approximate cell site near Harvey, IL

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 6 cell observations across 67 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Harvey, IL 60426

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

Harvey, IL

ASR matched

Harvey 49.1 ASR-1247131

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

15927 DIXIE HWY --8831015

46 ft 49.1 Richard 0.7 miles

Harvey, IL

ASR matched

Harvey 33.5 ASR-1279288

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

15927 S Dixie Hwy

34 ft 33.5 Alan 0.7 miles

Hazel Crest, IL

Crowdsourced only

Approximate cell site near Hazel Crest, IL

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 20 cell observations across 253 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Hazel Crest, IL 60429

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

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.