http://www.livefromthehamshack.tv/2017/06/05/episode-101-dv-modes-forum-dayton-hamvention-2017/ ---------------------------------- This is a Digital Voice Modes Forum, recorded at the Dayton Hamvention 2017. We get to hear from Carl at RTL-SDR.com, then from Uli with Wireless Holdings, then finally Mel, K0PFX, about the FreeDV devices and applications for digital voice over HF.