KHB46: NOAA Weather Radio, Baton Rouge
KHB46 broadcasts NOAA Weather Radio on 162.400 MHz (WX2 on most receivers) from Baton Rouge, with the transmitter at Baker, Louisiana, at 1,000 W. The National Weather Service office in New Orleans/Baton Rouge, LA programs it. It covers 11 counties in Louisiana and Mississippi.
The transmitter and its neighbors
KHB46 (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
- KHB46
- Frequency
- 162.400 MHz (WX2)
- Power
- 1,000 W
- Status
- On the air
- Station
- Baton Rouge
- Transmitter site
- Baker
- State
- Louisiana
- NWS office
- New Orleans/Baton Rouge, LA
- Location
- 30.4432, -91.1820
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.
| County | State | SAME code | Coverage |
|---|---|---|---|
| Ascension | Louisiana | 022005 | Whole county |
| East Baton Rouge | Louisiana | 022033 | Whole county |
| East Feliciana | Louisiana | 022037 | Whole county |
| Iberville | Louisiana | 022047 | Whole county |
| Livingston | Louisiana | 022063 | Whole county |
| Pointe Coupee | Louisiana | 022077 | Whole county |
| St. Helena | Louisiana | 022091 | Whole county |
| Tangipahoa | Louisiana | 022105 | Whole county |
| West Baton Rouge | Louisiana | 022121 | Whole county |
| West Feliciana | Louisiana | 022125 | Whole county |
| Wilkinson | Mississippi | 028157 | Whole county |
Nearby transmitters
More
Weather radio in LouisianaEvery transmitterThe forecast hereAlerts in force in Louisiana
Sources
Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read September 30, 2026 at 3:38 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.