By coincidence, I decided to take a listen on the colorburst frequency this evening and maybe call CQ, in a vain attempt to revive the activities of the CLA (Colorburst Liberation Army). I like to monitor my signals on the KPH and KFS online SDR's. On looking at the waterfall, I noticed the KOK beacon, close by, on 3579 KHz. I can hear it at home in the SF East Bay, at about a 5 by 2. It's about a 5 by 5 on both KPH and KFS (Point Reyes and Half Moon Bay).
Googled it, found a YouTube video of it, and then this sub-thread.