It’s confirmed—former New York and Philly radio vet Chris Booker has moved to Los Angeles, to do middays on CBS Radio’s new CHR KLSX “97.1 Amp Radio.” Also at Amp, John Michael is named APD … In Gainesville, Florida, AC WKTK PD Greg Ryan steps down as PD … There’s a new morning show on “Kiss FM” WSKS (97.5) & WSKU (100.5) Utica, NY. Eric Thomas will anchor the new show. Discuss it here: … At CHR WNOU “Now 100” Indianapolis, Radio One hires Riggs as the new night host and APD … At AC KBEZ in Tulsa, morning co-host Carly will also handle middays (by voicetracking). She replaces Charlene Lewis, who exits.