![100.3 The Beat KATZ St. Louis](http://www.formatchange.com/images/stlouis/1003katz.png)
![100.3 The Sound WSDD](http://www.formatchange.com/images/stlouis/1003sound.png)
Previous Format: Urban (Stunting from 10/31 to 12/25)
New Format: Modern AC
Date & Time Of Change: 12/26/2009 12:00am
More Info: RadioInsight, Wikipedia
Previous Format: Urban (Stunting from 10/31 to 12/25)
New Format: Modern AC
Date & Time Of Change: 12/26/2009 12:00am
More Info: RadioInsight, Wikipedia