Rogers Media Variety Hits “102.3 Bob-FM” CHST-FM London, ON relaunched this morning as “102.3 Jack-FM” at 6:00 this morning. CHST becomes Rogers’ sixth Jack branded station joining 92.3 CJET Smith Falls/Ottawa, 92.9 CFLT Dartmouth/Halifax, 96.9 CJAQ Calgary, 96.9 CKLG Vancouver, and 103.1 CHTT Victoria. Rogers owns the exclusive rights to the Jack brand in Canada, but CHST was already established with the competing “Bob” brand when Rogers acquired the station from CTVglobemedia in 2010. “102.3 Jack-FM” is focusing on hits from the 80s through now with a no-repeat workday from 8am to 5pm weekdays. Morning hosts Stax and Pete remain with the station, being heard from 5:30 until 9am.