Does anybody know anything about this Fisher labs Pilot direction finder? Photo at: http://www.warbirdflightline.com/misc/rdf.jpg Thanks, Richard C. Grosser Palm Springs Air Museum 745 N. Gene Autry Trail Palm Springs, CA 92262 (760) 778-6262 X233 Mobile: (760) 898-6888 www.PalmSpringsAirMuseum.org