The owner of three Kansas City radio stations is suing Vinson Mortgage Services Inc. for tens of thousands of dollars in unpaid advertising bills, another in a handful of recent lawsuits filed against Ray Vinson’s company. KRBZ-FM, KMBZ-FM and KQRC-FM, all owned by an entity of Entercom Communications Corp. (NYSE: ETM), one of the nation’s largest radio broadcasting companies, claim in the lawsuit that Vinson Mortgage Services owes $52,059 for advertising services. That balance was due before…
