2020 Professor Bios Frank Donovan, W3LPL Nathaniel Frissell, W2NAF Bob Wilson, N6TV Marty Sullaway, NN1C Ed Muns, W0YK Doug Grant, K1DG Ward Silver, N0AX Rob Sherwood, NC0B Tim Duffy, K3LR Share this:PrintFacebookTwitterMorePinterestTumblrRedditSkypeLinkedInWhatsAppTelegramPocket
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