It was run by the creators of the Skating, Inc. group- they first had a website figure-skating.com (pretty sure that was it) that I frequented a lot as a pre-teen, it was a resource site and had screen caps from competitions, etc. They also got into building official websites for skaters, a few in part which I helped organize and maintain (Butyrskaya and Bellemare). Nikodinov and Yagudin also had official websites there, and many others. They also had the SkateForum message board. I think the whole set of sites was probably around from 1998 to 2005, or so, but maybe longer.
I loved SkateRadio, often I had it on in the background while doing assignments in high school and finding a lot of pieces I would’ve never otherwise known (no Shazam until 2007 or 2008 IIRC).