[Dx4win] First time worked

[Alfred]

Hello friends:
                    My name is Alfred, EA5YJ,  and I have a question  if
anybody can anwer me.
How I can list (to send QSL to printer) the QSO made between 2 dates,
but only I want in that list the first QSO with that station. For ex.:
List the QSO  between 30-Mar-2002 to 31-Mar-2002 with Spanish stations,
but if I worked that station previously , that station must not appear
in the list.

Please help.

ea5yj@qsl.net -Alfredo_ ea5yj@airtel.net