Weather radio in Michigan

KZZ33: NOAA Weather Radio, Mount Pleasant

162.525 MHz · 1,000 W · On the air

KZZ33 broadcasts NOAA Weather Radio on 162.525 MHz (WX7 on most receivers) from Mount Pleasant, Michigan, at 1,000 W. The National Weather Service office in Grand Rapids, MI programs it. It covers 7 counties.

The transmitter and its neighbors

KZZ33 (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
KZZ33
Frequency
162.525 MHz (WX7)
Power
1,000 W
Status
On the air
Station
Mount Pleasant
NWS office
Grand Rapids, MI
Location
43.5758, -84.7747

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.

CountyStateSAME codeCoverage
ClareMichigan026035Whole county
GratiotMichigan026057Whole county
IsabellaMichigan026073Whole county
MecostaMichigan026107Whole county
MidlandMichigan026111Whole county
MontcalmMichigan026117Whole county
OsceolaMichigan026133Whole county

Nearby transmitters

More

Weather radio in MichiganEvery transmitterThe forecast hereAlerts in force in Michigan

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 9:33 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.