Wikipedia
KCJJ
KCJJ (1630 AM) is a radio station licensed to serve Iowa City, Iowa, USA. The station is owned by Stephen Soboroff's (Steve Bridges) River City Radio, Inc.
KCJJ broadcast on 1560 kHz from 1977 until 1998. KCJJ signed off 1560 and signed on 1630 on October 14, 1998.