I am the 4U1UN QSL Manager.

4U1UN QSL policy:

For direct cards please use SASE.

SASE means Self Addressed and Stamped Envelope.
To cover the return postage I would be glad to get:

Self addressed envelope with 2 green stamps for Europe and outside Europe or,
Self addressed envelope with 1 new type (2009) IRC you bought in a non European Country and you live outside Europe or,
Self addressed envelope with 1 new type (2009) IRC you bought in a European Country and you live in Europe.
There is no preference about the stamping, all of the above are welcome.

Please take note that the old IRC's (2006) are only valid until december 2009, so please use the new ones from now on.

Direct cards with no, or insufficient, postage will be sent back via the bureau.

Bureau QSL's via HB9BOU to the Swiss USKA QSL bureau.

           New IRC valid until dec 2013     Old IRC valid until dec 2009