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 Bernardino, CA
Crowdsourced onlyApproximate cell site near San Bernardino, CA
Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 12 cell observations across 14 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near San Bernardino, CA 92411
AT&T
T-Mobile
LTE
UMTS
San Bernardino, CA
ASR matchedSan Bernardino 24.3 ASR-1270428
24.3 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1838 W BASELINE STREET
San Bernardino, CA
Crowdsourced onlyApproximate cell site near San Bernardino, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 3 cell observations across 6 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near San Bernardino, CA 92411
T-Mobile
LTE
San Bernardino, CA
ASR matchedSan Bernardino 25.6 ASR-1271526
25.6 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1298 N. Pennsylvania (CA40674-T)
San Bernardino, CA
ASR matchedSan Bernardino 24.1 ASR-1264038
24.1 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
970 West Orange Street (CA15872-A)
San Bernardino, CA
ASR matchedSan Bernardino 24.3 ASR-1273935
24.3 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 190 meters away.
1248 N H Street
T-Mobile
LTE
San Bernardino, CA
Crowdsourced onlyApproximate cell site near San Bernardino, CA
Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 13 cell observations across 13 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near San Bernardino, CA 92411
AT&T
T-Mobile
LTE
UMTS
San Bernardino, CA
ASR matchedSan Bernardino 21.3 ASR-1282443
21.3 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1513 W. 5th St. (#310989)
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
San Bernardino, CA
1431 towers, 3 carriers, 581 approximate sites.
234 5G-capable sitesState page
California
58 counties, 10 carriers, 19274 tower pages.
4303 5G-capable sites5G city page
5G towers in San Bernardino, CA
9 5G-capable sites across 3 carriers.
9 crowdsourced-only nodesCarrier + state
Verizon in California
4702 tower sites with Verizon presence.
2529 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.
5 approximate nodes in this listSearch tip
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