http://bama.sbc.edu/heath.htm or http://www.circuitarchive.co.uk/heath.htm What else do ya need? I have one of these somewhere; not much to it... mike ----------------------------------------------------- Date: Mon, 25 Mar 2002 08:36:33 +0200 From: John Franklin <John.Franklin(a)sita.co.za> Subject: Heathkit et-3100 can anyone help. I am looking for manuals, diagrams etc or any info on the Heathkit ET-3100