WWF40: NOAA Weather Radio, Coloma

162.400 MHz · 1,000 W · On the air

WWF40 broadcasts NOAA Weather Radio on 162.400 MHz (WX2 on most receivers) from Coloma, Wisconsin, at 1,000 W. The National Weather Service office in Green Bay, WI programs it. It covers 7 counties.

The transmitter and its neighbors

WWF40 (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: WWF40
Frequency: 162.400 MHz (WX2)
Power: 1,000 W
Status: On the air
Station: Coloma
State: Wisconsin
NWS office: Green Bay, WI
Location: 44.0203, -89.5581

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
Adams	Wisconsin	055001	Whole county
Green Lake	Wisconsin	055047	Whole county
Juneau	Wisconsin	055057	Whole county
Marquette	Wisconsin	055077	Whole county
Portage	Wisconsin	055097	Whole county
Waushara	Wisconsin	055137	Whole county
Wood	Wisconsin	055141	Whole county

Nearby transmitters

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

Sources

Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read September 27, 2026 at 10:48 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.