Welcome to NAB Show season! This issue of Radio World previews the business and management aspects of the spring show for radio and audio media professionals. Why should radio care about “Big Data”? Are there downsides for radio by jumping into smart speakers and A-I? What’s the new schedule for the big awards events at NAB? All that, plus Jim Wood, Michael O’Rielly, a cool tower project, a nifty switch for an RPU application, your annual Transmitter Buyer’s Guide and plenty more.