Chicago radio ratings: News outlets surge

  WBBM-AM, WBEZ are up from Holiday survey; increasing number of streams showing up in ratings With the Christmas music season over and audience patterns returning to normal, two trends have emerged in Nielsen’s January PPM numbers. The change in Presidential administrations and the Los Angeles wildfires has sent ratings for all-news and news/talk stations upward, with WBBM-AM/WCFS-FM (Newsradio 105.9) […]