Some of the presentations from the 2015 ARRL/TAPR Digital Communications Conference now are available on YouTube, courtesy of Gary Pearce, KN4AQ, of “HamRadioNow.” He also has produced audio podcasts. To subscribe to the “HamRadioNow” podcast, enter this URL manually into a podcast app: http://HamRadioNow.tv/hrn/hrnrss.xml.