I have a friend who obtained a Vibroplex Racer Keyer. It needs a new chip. Does anyone have one or know where one would be available ? Appreciate any information. Chip: Curtis Keyer # 8044 73 Dick KS0M Richard C. "Dick" White Fulton, MO. 65251 U.S.A. whiter26 at sbcglobal.net Amateur Radio Station - KS0M