Podcast:TechStuff Published On: Mon Oct 25 2021 Description: We dive into the early history of radio transmissions and learn about the founding of Magnavox. Along the way, we also learn about spark gap transmitters, arc transmitters and why it was difficult to break into radio in the early days. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.