John, K4WJ. points out (kindly, in a direct-to-me Email) that I said KHz instead of the proper Hz when to referring to TNC tones. Sorry about that! 73 Budd, K4AAE -- 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