Ranked by distance from the ZIP centroid
Sites on this route
Ranked tower detail pages for this browse surface, using the same utility-first layout across ZIP, state, county, carrier, and 5G pages.
San Jose, IL
ASR matchedSan Jose 80.2 ASR-1265665
80.2 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
36773 US Hwy 136
San Jose, IL
ASR matchedSan Jose 69.5 ASR-1276249
69.5 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
117 W. VINE ST.
San Jose, IL
ASR matchedSan Jose 78.6 ASR-1276241
78.6 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
17044 CR-3100E
Mason City, IL
ASR matchedMason City 29.2 ASR-1322030
29.2 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
34559 County Road 1200 N
Mason City, IL
ASR matchedMason City 48.7 ASR-1240683
48.7 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
Jct IL Rt 10 & IL Rt 29
Mason City, IL
Crowdsourced onlyApproximate cell site near Mason City, IL
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 21 crowd samples within 1000 meters. Confidence: screened. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Mason City, IL 62664
Delavan, IL
ASR matchedDelavan 66.4 ASR-1008632
66.4 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
3.2 KM S
Mason City, IL
ASR matchedMason City 104.9 ASR-1242259
104.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
35317 C.R. 900N
Carrier presence near this ZIP
Counts below show how many nearby sites report each carrier, based on FCC ASR structures joined with crowdsourced OpenCelliD cells.
Related routes
Keep drilling down into the adjacent browse pages that give this route more context.
County page
Mason, IL
27 towers, 2 carriers, 2 approximate sites.
0 5G-capable sitesState page
Illinois
102 counties, 5 carriers, 9744 tower pages.
875 5G-capable sites5G city page
5G towers in San Jose, IL
0 5G-capable sites across 0 carriers.
0 crowdsourced-only nodesCarrier + state
Verizon in Illinois
867 tower sites with Verizon presence.
374 5G-capable sitesWhat this page is for
Each route should justify itself as a useful lookup page, not just another filter state.
Weak signal?
Tower distance is the first thing to check
People looking up towers near a home or office are often diagnosing weak signal. Distance to the nearest site explains most of it; terrain and building materials do the rest.
Distance drives signal strengthPrecision note
Not every nearby site has an FCC structure match
Small cells and shorter poles frequently never show up in ASR. They are listed here too, labeled as crowdsourced or approximate.
1 approximate nodes in this listSearch tip
ZIP search is the fastest way in
Searching a ZIP code centers results on its centroid. City, county, and carrier pages widen the same view when you want more context.
ZIP, city, county, and carrier search