KIH21 NOAA Weather Radio 162.400 MHz – Gulfport, MS

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On the air: the National Weather Service lists KIH21 as operating normally (checked October 21, 2026). NWS station page ↗
KIH21 NOAA Weather Radio 162.400 MHz – Gulfport, MS

Overview

Tune a weather radio to 162.400 MHz to hear KIH21, the NOAA Weather Radio station serving the Gulfport area of Mississippi. It carries National Weather Service forecasts and warnings 24 hours a day.

The National Weather Service office in New Orleans/Baton Rouge, LA programs the station and issues the warnings it airs. Its listed transmitter power is 1,000 watts.

The station's coverage area takes in 6 counties: George County, Hancock County, Harrison County, Jackson County, Pearl River County and Stone County. A weather radio with SAME (Specific Area Message Encoding) only sounds an alert for the areas you program, so enter the six-digit SAME code for your county from the table below.

County State SAME code Coverage
George County MS 028039 Entire area
Hancock County MS 028045 Entire area
Harrison County MS 028047 Entire area
Jackson County MS 028059 Entire area
Pearl River County MS 028109 Entire area
Stone County MS 028131 Entire area

Station details

Call sign
KIH21
Frequency
162.400 MHz
Transmitter
Gulfport, MS
Power
1,000 watts
NWS office
New Orleans/Baton Rouge, LA
Office address
62300 Airport Rd., Slidell, LA 70460
Office phone
504-522-7330
Coverage
6 counties
Station page
weather.gov/nwr
TV market
Biloxi-Gulfport, MS

How well does KIH21 come in where you are? A short review helps others set up their weather radios.

On the map

Location

Gulfport

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KIH21 at a glance

Frequency
162.400 MHz
Transmitter
Gulfport, MS
NWS office
New Orleans/Baton Rouge, LA
Covers
6 counties
NWS station page ↗All weather radio by stateRate KIH21