WTLX

WTLX
Broadcast areaMadison metropolitan area
Frequency100.5 MHz
Branding100.5 FM ESPN
Programming
FormatSports
Affiliations
Ownership
OwnerGood Karma Brands
WTMJ, WBEV, WBEV-FM, WKTI, WMVP
History
First air date
July 16, 1990 (1990-07-16)
Former call signs
  • WWAM (1989–1990)
  • WYKY (1990–1998)
Call sign meaning
Former hot talk format
Technical information
Licensing authority
FCC
Facility ID4477
ClassA
ERP6,000 watts
HAAT55 meters (180 ft)
Links
Public license information
WebcastListen live
Websiteespnwisconsin.com

WTLX (100.5 FM, "100.5 FM ESPN") is a commercial radio station licensed to Monona, Wisconsin, United States, and serving the Madison metropolitan area. The station is owned by Good Karma Broadcasting, LLC, and runs a sports format as an affiliate of ESPN Radio. It shares most programming with Milwaukee-based WKTI-FM, identifying jointly on air as "ESPN Wisconsin".

The transmitter is off Tower Road on the water tower at the Mendota Mental Health Institute in Madison. The studios are in the SPARK Building on East Washington Avenue in downtown Madison.