Weather radio in California

KIH31: NOAA Weather Radio, San Luis Obispo

162.550 MHz · 365 W · On the air

KIH31 broadcasts NOAA Weather Radio on 162.550 MHz (WX1 on most receivers) from San Luis Obispo, with the transmitter at Cuesta Peak/Santa Margarita, California, at 365 W. The National Weather Service office in Los Angeles, CA programs it. It covers 1 county.

The transmitter and its neighbors

KIH31 (the largest dot) and the transmitters within 100 miles, colored by their status now.

  • On the air
  • Degraded
  • Off the air

The transmitter

Call sign
KIH31
Frequency
162.550 MHz (WX1)
Power
365 W
Status
On the air
Station
San Luis Obispo
Transmitter site
Cuesta Peak/Santa Margarita
NWS office
Los Angeles, CA
Location
35.3607, -120.6570

Counties covered

Program a SAME receiver with the code of your county. Coverage is NWS’s note of the part of a county the signal reaches.

CountyStateSAME codeCoverage
San Luis ObispoCalifornia006079Whole county

Nearby transmitters

More

Weather radio in CaliforniaEvery transmitterThe forecast hereAlerts in force in California

Sources

Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read October 1, 2026 at 10:36 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.