I did an Alta Vista search and came up with nothing. Can someone post the URL for Embedded Research please. n4lq@iglou.com 73 -- FAQ on WWW: http://www.contesting.com/TenTecFAQ.html Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: w9tw@contesting.com Sponsored by: Akorn Access, Inc & N4VJ / K4AAA