Tim Duffy, K3LR, presents this topic at the HamSCI 2020 Conference - Let’s Push the Exploration of the Ionosphere to The Next Level.
HamSCI Website: https://hamsci.org
HamSCI 2020 Complete Playlist: https://www.youtube.com/playlist?list=PLs_Ab58w9LI-QR_iKPAfplFGivnFqhVfs