ZIP route

Cell towers near 93409

Nearest tower sites to San Luis Obispo in CA, San Luis Obispo. Distances are measured from the ZIP centroid.

12 Nearby sites

Ranked by distance from the ZIP centroid

2 Carriers

Distinct tenant brands seen nearby

0 5G-capable sites

At least one carrier reports NR

2 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.

San Luis Obispo, CA

ASR matched

San Luis Obispo 29.0 ASR-1308043

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

395 Crestmont Drive

29 ft 29.0 Nikola 0.3 miles

San Luis Obispo, CA

ASR matched

San Luis Obispo 15.0 ASR-1308042

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

395 Crestmont Drive

15 ft 15.0 Nikola 0.3 miles

San Luis Obispo, CA

ASR matched

San Luis Obispo 23.0 ASR-1308041

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

395 Crestmont Drive

23 ft 23.0 Nikola 0.3 miles

San Luis Obispo, CA

ASR matched

San Luis Obispo 9.1 ASR-1285451

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

1.5-2 Miles SE of city, NE of Los Ranchos road.

9 ft 9.1 L00005111 0.9 miles

San Luis Obispo, CA

ASR matched

San Luis Obispo 25.6 ASR-1323063

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

975 AIRPORT DRIVE

26 ft 25.6 JOHN 1.3 miles

San Luis Obispo, CA

Crowdsourced only

Approximate cell site near San Luis Obispo, CA

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 1 cell observations across 37 crowd samples within 1000 meters. Confidence: medium. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near San Luis Obispo, CA 93409

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 1.3 miles
Verizon
LTE

San Luis Obispo, CA

ASR matched

San Luis Obispo 18.5 ASR-1292139

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

903-5 Airport Dr.

19 ft 18.5 Regulatory 1.3 miles

San Luis Obispo, CA

ASR matched

San Luis Obispo 9.1 ASR-1285450

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

.13 Miles east of intersection of Polnsettla St and Goldenrod Ln intersection.

9 ft 9.1 L00005111 1.7 miles

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.

Verizon 3 sites
T-Mobile 1 sites

Related routes

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

County page

San Luis Obispo, CA

227 towers, 3 carriers, 94 approximate sites.

62 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.

2 approximate nodes in this list

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