WXK45 NOAA Weather Radio 162.550 MHz – International Falls, MN

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On the air: the National Weather Service lists WXK45 as operating normally (checked October 21, 2026). NWS station page ↗
WXK45 NOAA Weather Radio 162.550 MHz – International Falls, MN

Overview

WXK45 is the NOAA Weather Radio station for International Falls, Minnesota, on 162.550 MHz. Like every station in the network, it airs continuous weather information and emergency alerts from the National Weather Service.

Its broadcasts come from the National Weather Service forecast office in Duluth, MN. The transmitter site is listed as Little Fork. Its listed transmitter power is 1,000 watts.

WXK45 covers 1 county: Koochiching County. If your radio supports SAME (Specific Area Message Encoding), program the six-digit code for your county from the table below so it alerts only for warnings that affect you.

County State SAME code Coverage
Koochiching County MN 027071 Entire area

Station details

Call sign
WXK45
Frequency
162.550 MHz
Transmitter
International Falls, MN
Transmitter site
Little Fork
Power
1,000 watts
NWS office
Duluth, MN
Office address
5027 Miller Trunk Highway, Duluth, MN 55811
Office phone
218-729-6697
Coverage
1 county
Station page
weather.gov/nwr

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On the map

Location

Minnesota

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WXK45 at a glance

Frequency
162.550 MHz
Transmitter
International Falls, MN
NWS office
Duluth, MN
Covers
1 county
NWS station page ↗All weather radio by stateRate WXK45