@conference {318,
	title = {HF Spectrum Playback using Gnuradio (Demonstration)},
	booktitle = {HamSCI Workshop 2019},
	year = {2019},
	month = {03/2019},
	publisher = {HamSCI},
	organization = {HamSCI},
	address = {Cleveland, OH},
	author = {John Ackermann}
}
