Does anyone know if the 705 desk mike and the 701 handheld mike have the same cartridge or a different one? --Peter, KD7MW -- FAQ on WWW: http://www.contesting.com/tentecfaq.htm Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: owner-tentec@contesting.com Search: http://www.contesting.com/km9p/search.htm