ZIP route

Cell towers near 94019

Nearest tower sites to Half Moon Bay in CA, San Mateo. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

3 Carriers

Distinct tenant brands seen nearby

4 5G-capable sites

At least one carrier reports NR

7 Approximate-only nodes

Crowdsourced equipment with no ASR match

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.

Half Moon Bay, CA

Crowdsourced only

Approximate cell site near Half Moon Bay, CA

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 5 cell observations across 182 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Half Moon Bay, CA 94019

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.4 miles
T-Mobile Verizon
5G NR LTE

Half Moon Bay, CA

Crowdsourced only

Approximate cell site near Half Moon Bay, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 6 cell observations across 86 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Half Moon Bay, CA 94019

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.6 miles
T-Mobile
5G NR LTE

Half Moon Bay, CA

ASR matched

Half Moon Bay 22.9 ASR-1324439

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

1 Lewis Foster Drive

21 ft 22.9 Jaime 1.0 miles

Half Moon Bay, CA

ASR matched

Half Moon Bay 11.9 ASR-1229202

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

End of Miramar Dr., (SF71943M)

12 ft 11.9 Tom 1.2 miles

Half Moon Bay, CA

ASR matched

Half Moon Bay 10.9 ASR-1221168

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

End of Miramar Lane

11 ft 10.9 Noel 1.2 miles

Half Moon Bay, CA

Crowdsourced only

Approximate cell site near Half Moon Bay, CA

Crowdsourced cell site with 3 carrier presences. Approximate OpenCelliD-only site clustered from 15 cell observations across 294 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Half Moon Bay, CA 94019

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.3 miles
AT&T T-Mobile Verizon
5G NR LTE

Half Moon Bay, CA

Crowdsourced only

Approximate cell site near Half Moon Bay, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 2 cell observations across 45 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Half Moon Bay, CA 94019

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.4 miles
Verizon
LTE

Half Moon Bay, CA

ASR matched

Half Moon Bay 18.2 ASR-1015557

18.2 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 95 meters away.

655 MIRAMONTES

17 ft 18.2 Registered owner 1.4 miles
T-Mobile
LTE

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.

T-Mobile 7 sites
Verizon 6 sites
AT&T 2 sites

Related routes

Keep drilling down into the adjacent browse pages that give this route more context.

County page

San Mateo, CA

472 towers, 3 carriers, 175 approximate sites.

162 5G-capable sites

State page

California

58 counties, 10 carriers, 19274 tower pages.

4303 5G-capable sites

What 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 strength

Precision 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.

7 approximate nodes in this list

Search 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.

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