I just got an old Scout. When using earphones, with the AF all the way down, I hear a 1kc or so constant pitch. Any idea? Tnx, Bob N9GG -- 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