Hello Old Men, That's OK now it works fine with 26 Hex adress and IC 781 model. Thanks to all of you who gave me yhe info or tried to give it. meet you on next cqww cw on TU3F. (Ivory Coast) 73 Mike F3KT -- Submissions: ct-user@contesting.com Administrative requests: ct-user-REQUEST@contesting.com WWW: http://www.contesting.com/ct/ Questions: owner-ct-user@contesting.com