>Are you referring to the method used to calculate suppressor R >dissipation in the March, 1989 *QST* article? No. Is that on your web page? 73 Peter G3RZP -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.contesting.com/km9p/search.htm