RadioRadio Ends 2013 in Black; Ad Spending Surges in Q4Digital and Radio FactsMarch 14, 2014April 8, 2026 by Digital and Radio FactsApril 8, 2026April 8, 202600 Radio revenues ended 2013 flat at $17.6B despite political spending decline. Digital radio advertising surged 18% while spot revenue fell 3% in Q4.... Read more
