Programming Notes The Grateful Dead Hour... Coming Soon! Delmarva Public Media | By Chris Ranck Published December 16, 2015 at 3:06 PM EST Facebook Twitter Email Deadheads rejoice! The Grateful Dead Hour, hosted by David Gans, is coming to WSDL, 90.7 on Thursday January 7th at 9PM. Its a weekly audio postcard from America's best loved band.