KWN48: NOAA Weather Radio, Sanborn
KWN48 broadcasts NOAA Weather Radio on 162.525 MHz (WX7 on most receivers) from Sanborn, Iowa, at 302 W. The National Weather Service office in Sioux Falls, SD programs it. It covers 3 counties.
The transmitter and its neighbors
KWN48 (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
- KWN48
- Frequency
- 162.525 MHz (WX7)
- Power
- 302 W
- Status
- On the air
- Station
- Sanborn
- State
- Iowa
- NWS office
- Sioux Falls, SD
- Location
- 43.1809, -95.6431
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.
Nearby transmitters
More
Weather radio in IowaEvery transmitterThe forecast hereAlerts in force in Iowa
Sources
Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read September 29, 2026 at 5:09 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.