The Antique Wireless Association's 2020 Virtual Conference presentations are available on YouTube. New videos will be added daily through August, 14, 2020. You can view the complete playlist here: https://www.youtube.com/playlist?list=PLLTogcYJemH767GmCRNo5n4mryV1Ssg0c Here's a sample of what you'll see at the AWA 2020 Virtual Conference:
A thorough introduction to the beginnings of radio. It's long but there was a heck of a lot of information presented. He goes way back to 1894, and this is just the first of three. I enjoyed the history and I'm looking forward to the next two in the series.