ESPN Radio 1230 AM, the sister station of ESPN Radio’s current Atlanta affiliate WCNN-AM 680, will launch today. New ESPN Radio 1230’s carriage of Mike & Mike in the Morning (6-10 a.m. ET M-F) means co-hosts Mike Golic and Mike Greenberg will now be heard in each of the nation’s top 10 markets. WCNN-AM Sports Radio 680 The Fan will continue to carry The Herd with Colin Cowherd (10 a.m.-1 p.m. M-F) as well as ESPN Radio’s evening, overnight and weekend programming, along with play-by-play coverage. ESPN Radio 1230 will provide an additional outlet for the network’s multiple play-by-play events.