KSCO (1080 AM) is a radio station broadcasting a news/talk format located in Santa Cruz, California. It can be heard over much of Central California during the day. Since 1991, it has been owned by the Zwerling family. Both son Michael and mother Kay Zwerling take an active role in the station with the former regularly hosting the call-in show Saturday Special and the latter writing and voicing politically conservative commentaries on a variety of topics, especially politics and current events.