S.  Hamilton and Suslowicz, C., ?Visualizing the Electromagnetic Spectrum in the Time Domain (ePoster)?, in HamSCI Workshop 2020, Scranton, PA, 2020.

S.  Hamilton, Lebiednik, B., and Hager, K., ?Conquering The Skip Zone: Short Range Voice and Digital NVIS Communication?, in HamSCI Workshop 2019, Cleveland, OH, 2019.