Returning guest Ryan Graves joins John Stephens, owner of RNT calls and J. Stephens Calls, to discuss the resurgence of modern call-making, vintage call collecting, and the importance of their personal call-collecting mentors. Stephens also shares his unique story of growing up in one of the most historic waterfowl areas in the country and how that influence shaped his career and his passion for collecting.  www.ducks.org/DUPodcast