If you are a DXer you may...or may not have heard of this. It is a Search Engine or a site for QSL Managers with over 500,000 managers.




This site contains a fast growing QSL info database frequently updated in order to have always up-to-date info.
The QSL manager and info that you can find here are collected from DX bulletins, newsgroups, cluster-spots, visitors of the site (you!).

https://www.ik3qar.it/manager/