WZ2540 NOAA Weather Radio 162.500 MHz – North Kohala, HI

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On the air: the National Weather Service lists WZ2540 as operating normally (checked October 21, 2026). NWS station page ↗
WZ2540 NOAA Weather Radio 162.500 MHz – North Kohala, HI

Overview

WZ2540 is the NOAA Weather Radio station for North Kohala, Hawaii, on 162.500 MHz. Like every station in the network, it airs continuous weather information and emergency alerts from the National Weather Service.

Forecasts and warnings on WZ2540 are produced by the National Weather Service office in Honolulu, HI. The transmitter itself stands at Kamuela. It transmits with 300 watts of power.

Its signal is meant to serve 1 county: Hawaii 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
Hawaii County HI 015001 Entire area

Station details

Call sign
WZ2540
Frequency
162.500 MHz
Transmitter
North Kohala, HI
Transmitter site
Kamuela
Power
300 watts
NWS office
Honolulu, HI
Office address
2525 Correa Rd # 250, Honolulu, HI 96822
Office phone
808-973-5286
Coverage
1 county
Station page
weather.gov/nwr

Do you pick up WZ2540 where you live? Rate its reception and alerts for your neighbors.

On the map

Location

Hawaii

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WZ2540 at a glance

Frequency
162.500 MHz
Transmitter
North Kohala, HI
NWS office
Honolulu, HI
Covers
1 county
NWS station page ↗All weather radio by stateRate WZ2540