So far I have 17 requests for the article. I will attempt to scan the entire thing into a single PDF file. Failing that, it will be a series of JPGS (one for each page). Stay tuned. Phil -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com