The Week in Review

• The Association of Hispanic Advertising Agencies reports that about a third of the top 250 national advertisers are not among the top 250 Hispanic advertisers.
  
  
• Clear Channel launches Spanish-language radio station in Louisville, Kentucky. WLPP will be known as La Preciosa ("precious"), a Clear Channel Radio concept that has been in the works since September 2004. It's already been introduced in more than a dozen other cities, including San Francisco, San Diego, Las Vegas and Sioux City, Iowa.
  
  
• Rumbo Closes in Austin, Texas. The newspaper, which has separate editions in four regions of Texas, printed its last regular edition in Austin on Friday and might publish a farewell edition Monday, March 20.