KPS504: NOAA Weather Radio, Nenana

162.400 MHz · 300 W · On the air

KPS504 broadcasts NOAA Weather Radio on 162.400 MHz (WX2 on most receivers) from Nenana, Alaska, at 300 W. The National Weather Service office in Fairbanks, AK programs it. It covers 3 counties.

The transmitter and its neighbors

KPS504 (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: KPS504
Frequency: 162.400 MHz (WX2)
Power: 300 W
Status: On the air
Station: Nenana
State: Alaska
NWS office: Fairbanks, AK
Location: 64.5819, -149.0794

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
Denali	Alaska	002068	Whole county
Southeast Fairbanks	Alaska	002240	Whole county
Yukon-Koyukuk	Alaska	002290	Whole county

Nearby transmitters

WXJ81, Fairbanks, AK162.550 MHz · 37 mi NE

Weather radio in Alaska Every transmitter The forecast here Alerts in force in Alaska

Sources

Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read September 26, 2026 at 3:12 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.