30.7
Structure facts
What the site currently knows about this tower, pulled from the public source stack behind the route graph.
Carrier presence
The carrier and technology hints that make this more useful than a raw tower-owner listing.
AT&T
Approx. 0.6 milesDerived from 1 OpenCelliD cell observations across 1 crowd samples.
Nearby pages
Other tower detail pages within a short drive of this site.
Springfield, IL
ASR matchedSpringfield 30.5 ASR-1201030
30.5 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 173 meters away.
1701 E SANGAMON AVE YRD OFFICE
Springfield, IL
ASR matchedSpringfield 42.7 ASR-1040108
42.7 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
SE CORNER OF GRIFFITH'S AVE. AND FACTORY STREET
Springfield, IL
ASR matchedSpringfield 34.7 ASR-1000131
34.7 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
600 FT NE FROM THE INT OF SANGAMON AVE & 5TH
Springfield, IL
Crowdsourced onlyApproximate cell site near Springfield, 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 Springfield, IL 62702
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.