Subj : Radio Frequency Interference Seminar Set for May 19 via Zoom To : QST From : ARRL de WD1CKS Date : Fri May 14 2021 14:21:24 05/14/2021 ARRL Laboratory Manager Ed Hare, W1RFI, hold a Radio Frequency Interference (RFI) seminar via Zoom on Wednesday, May 19, at 2000 UTC. His 30-minute slide presentation offers an overview of politics, personalities, and technical issues involved in electromagnetic interference (EMI) control as well as causes and cures. A question-and-answer session will follow the slide presentation. The IEEE EMC Society is sponsoring the event. The link will be posted[1] on the IEEE EMC Society website. [1] https://www.emcsbostonchapter.com/events --- þ Synchronet þ Whiskey Lover's Amateur Radio BBS .