Jeff Pryor KC8NNO will present “A Comparison of Amateur Radio Digital Voice Systems”. The focus will be on Digital Voice modes in use in VHF/UHF ham radio communications (P25, D-STAR, DMR, NXDN, System Fusion). Discussion topics will include a Digital Voice overview and technical comparison of the different modes, as well as a summary of operational features, programmability and radio choices. Digital Voice networks will also be covered, and how the various modes are working together and continue to evolve, as well as a summary of Digital Voice repeaters active in Middle Tennessee. The presentation will also include equipment demonstrations as well as conclude with a question and answer session.