KHB43: NOAA Weather Radio, New Orleans
KHB43 broadcasts NOAA Weather Radio on 162.550 MHz (WX1 on most receivers) from New Orleans, Louisiana, at 1,000 W. The National Weather Service office in New Orleans/Baton Rouge, LA programs it. It covers 10 counties.
The transmitter and its neighbors
KHB43 (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
- KHB43
- Frequency
- 162.550 MHz (WX1)
- Power
- 1,000 W
- Status
- On the air
- Station
- New Orleans
- State
- Louisiana
- NWS office
- New Orleans/Baton Rouge, LA
- Location
- 29.9529, -90.0672
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 |
|---|---|---|---|
| Jefferson | Louisiana | 022051 | Whole county |
| Lafourche | Louisiana | 022057 | Whole county |
| Orleans | Louisiana | 022071 | Whole county |
| Plaquemines | Louisiana | 022075 | Whole county |
| St. Bernard | Louisiana | 022087 | Whole county |
| St. Charles | Louisiana | 022089 | Whole county |
| St. James | Louisiana | 022093 | Whole county |
| St. John the Baptist | Louisiana | 022095 | Whole county |
| St. Tammany | Louisiana | 022103 | Whole county |
| Tangipahoa | Louisiana | 022105 | 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 October 1, 2026 at 12:50 AM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.