Five of the top 10 stations on BIA/Kelsey’s highest billers of 2015 come from iHeartMedia’s New York and Los Angeles clusters, totaling $234.9 million. CBS owns four of the top 10 billers, making up another $175.3 million in revenue. Three CBS stations come from New York City, the other from Chicago. Four of the top 10 stations were from the AM dial. Here’s a chart of all 10 of the 2015 top billing radio stations in the country.