In amplitude-modulation (AM) radio, to oversimplify somewhat, a carrier wave is made to transmit an A-note by being turned on and off (or up and down in strength) 440 times a second. This is, ...

We asked Nautel President and CEO Kevin Rodgers about challenges facing the transmitter business and where he feels growth ...

For the better part of 65 years, "Cousin'' Bruce Morrow has sat in front of a radio microphone. He's mostly done this for two stations, WABC/770 AM and WCBS/101.1 FM, where he's spun more Top 40 songs ...