 From the Roanoke News Desk of the Virginia Talk Radio Network, I'm Bill Trefiro. Matt Ferguson weather every 10 minutes. CBS News every 30 minutes. The all-new VTRN Morning News. The news you need from the people you know. If you own a business, your success is driven by increasing sales. And the quickest and most efficient way to increase sales is to advertise on the Virginia Talk Radio Network. Nielsen reports that an average of $10 in new sales are generated by every dollar