WGN’s 70th Birthday: The Cubs and Channel 9

It's WGN's 70th birthday! We had a special 9 at 9 today to celebrate. Here's number 8...

Almost immediately after hitting the airwaves in 1948, WGN started broadcasting Cubs games. Jack Brickhouse led the charge in those early days, and later...Harry Caray. We also found some really strong 7th inning stretch performances.

Check it out in the player above!