Fast Leaves KPLX: Cumulus KPLX/Dallas morning co-host Nathan Fast has exited. He joined The Wake Up With The Wolf Show last year (CAT 9/14/18) following time with crosstown Top 40 KVIL, iHeartMedia/San Diego, Peak/Boise and then-CBS/Las Vegas. Fast is on the hunt for his next opportunity and can be reached here. The Cumulus careers site has a complete job posting; apply here.