Summary: Thunderstorms as Possible HF Radiation Sources of Propagation Teepee Signatures Shing Fung NASA Goddard Space Flight Center<br><br>InFlaMo – an European SID Monitoring Network Celebrates its First Solar Cycle Michael Danielides Danielides Space Science Consulting<br><br>The use of the Sudden Ionospheric Disturbance Radio Telescope to predict the signal and observe the North American 2017 Total Solar Eclipse Richard A Russel AC0UB Society of Amateur Radio Astronomers<br><br>RJOVER: An alternative approach using SDR technology to reduce costs for the NASA Radio JOVE citizen science effort Skylar Dannhoff KD9JPX Case Western Reserve University<br><br>Gallifray: A VLBI Geometric Modelling and Parameter Estimation Framework for Black hole images using Bayesian Techniques Saurabh University of Delhi<br><br>W8EDU: Case Amateur Radio Club from 2010 to 2021
