Christmas music is on the air in Philadelphia – on HD Radio. The Radio-Info Philadelphia board has the talk about WPEN-FM (97.5) HD-2 changing from Classical to Christmas music. You can tune it in here – Discuss it … Alternative XETRA-FM (91.1) in San Diego (licensed to Tijuana, Mexico) brings back Robin Roth for middays, replacing Mookie … Radio-Info is told that CBS Radio-owned CHR WXRK-FM (92.3) “Now-FM” promotes one-time phone screener Sarah Lee Owensby to Executive Producer of the Nick Cannon morning show … Contemporary Christian KSBJ-FM (89.3) in Houston names morning show co-host and 17-year station veteran Susan O'Donnell as PD … A change-of-address for DJ Brian Mo, who moves from West Virginia’s WKKW-FM (97.9) to Roanoke, Virginia’s country WSLC-FM (94.9) for evenings. Brian Mo replaces Opie Joe, who previously slid from evenings into afternoons … Gospel & R&B star BeBe Winans will launch a new show called “The BeBe Experience” on Sirius XM, Sundays at 2pm on Sirius Channel 68 & XM Channel 33 … The United Stations Radio Network will launch a new syndicated show, “Tone Loc’s O.G. Hip Hop Classics,” hosted by recording artist Tone Loc starting November 29.