WNDU AM & FM

1490 AM in South Bend, Indiana became WNDU after being sold to (W) Notre Dame University in 1955.  Formats included Country, CHR/Disco, All-70s and Oldies (twice.)  After a couple more call letter changes in the 1990s and 2000s the 1290 AM frequency went off the air for good in 2009.  WNDU 92.9 FM signed on in 1962 and went Top-40 in 1979 which continues to this day as "U93."  They switched call letters to WNDV in 1998.