You may have seen this already, but I ran across this at the ARRL site and thought it might be of interest to your readers:
“High Performance RX Antennas for a Small Lot” will be the topic of a free webinar by Jose “JC” Carlos, N4IS, and sponsored by the World Wide Radio Operators Foundation (WWROF).
Carlos will explore basic concepts of receiving antennas and share his experiences with low-band receiving antennas on a small lot, including the Waller Flag.
The webinar will take place on March 4 at 0200 UTC (the evening of Thursday, March 3, in US time zones). It will run for about 1 hour.
Registration is required. — Thanks to Ken Claerbout, K4ZW, via The Daily DX
Many thanks, Tim! I may try to attend this next week.