KOK. I worked there while a high school senior in 56-57. KFS was in the SF Bay area south of the SFO airport. Fred K6DGW On 4/19/2011 11:40 PM, Robert Friess wrote: > As a kid, I often visited a station in S. California, in Hawthorne, I think. > Long time ago. I don't remember the call sign. Maybe KFS. >