WIZM-FM

La Crosse, Wisconsin
Broadcast area	La Crosse
Frequency	93.3 MHz
Branding	Z93
Programming
Format	Top 40/CHR
Affiliations	United Stations Radio Networks
Ownership
Owner	Mid-West Family Broadcasting (Family Radio, Inc.)
Sister stations	WIZM (AM), WKTY, WRQT, KCLH, KQYB
History
First air date	1975
Former call signs	WWLA (until 1976)
Technical information
Facility ID	20665
Class	C
ERP	100,000 watts
HAAT	165.0 meters (541.3 ft)
Transmitter coordinates	43°48′23.00″N 91°22′4.00″W / 43.8063889°N 91.3677778°W / 43.8063889; -91.3677778
Links
Webcast	Listen Live
Website	www.z933.com

WIZM-FM (93.3 MHz) is a radio station broadcasting a Top 40/CHR format. Licensed to La Crosse, Wisconsin, United States, the station serves the La Crosse area. The station is currently owned by Mid-West Family Broadcasting.

WIZM-FM is the Local Primary-1 (LP-1) station for the Emergency Alert System for La Crosse and throughout the Southwest Region of the state.^[1]

Emergency Alert System incident

In 2013 shortly after the Emergency Alert System Zombie Attack incident in 3 states, One of WIZM-FM's on-air personalities accidentally triggered the EAS on its local CBS station WKBT-DT by airing a recording of the false Zombie Attack message during its morning show. During the show shortly after the incident, the hosts' laughter was heard in the audio relayed. But it was relayed in an accidental false alarm.