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.
Spring Valley, CA
ASR matchedSpring Valley 13.7 ASR-1307470
13.7 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
9236 Olive Drive
Spring Valley, CA
Crowdsourced onlyApproximate cell site near Spring Valley, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 6 cell observations across 10 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Spring Valley, CA 91979
T-Mobile
LTE
Spring Valley, CA
ASR matchedSpring Valley 12.8 ASR-1270996
12.8 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
9735-9805 CAMPO ROAD
Lemon Grove, CA
Crowdsourced onlyApproximate cell site near Lemon Grove, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 32 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Lemon Grove, CA 91946
T-Mobile
LTE
Spring Valley, CA
Crowdsourced onlyApproximate cell site near Spring Valley, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 5 cell observations across 25 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Spring Valley, CA 91979
T-Mobile
LTE
Spring Valley, CA
Crowdsourced onlyApproximate cell site near Spring Valley, CA
Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 4 cell observations across 18 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.
Approximate location near Spring Valley, CA 91978
T-Mobile
LTE
La Mesa, CA
ASR matchedLa Mesa 7.3 ASR-1286820
7.3 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
4901 Mt. Helix Drive
Lemon Grove, CA
ASR matchedLemon Grove 20.7 ASR-1270432
20.7 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
2600 Hardy Drive
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 Diego, CA
1091 towers, 4 carriers, 336 approximate sites.
169 5G-capable sitesState page
California
58 counties, 10 carriers, 19274 tower pages.
4303 5G-capable sites5G city page
5G towers in Spring Valley, CA
0 5G-capable sites across 0 carriers.
0 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.
6 approximate nodes in this listSearch tip
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