Just today the WNEW-FM calls returned to 102.7 FM in NYC. It did not change format and the branding remains as Fresh FM. Few radio stations brand with their call letters today anyway.
Another announcement was made today stating the CBS was looking to divest their radio holdings. This could mark the end of an era in American broadcasting history. I am not in the radio business, but it would be unlikely that the radio stations would be sold individually. Could any company afford to buy all CBS radio stations. I think it would be more likely that the radio division would be spun off.
These announcements kept the various radio message boards busy today.