Radioamateur must establish at least 10 QSOs with different radioamateurs from Tallinn (ES1) in any modulation.
There is only one QSO allowed with each of 10 amateurs from Tallinn in one the following bands: (160м-6м).
Also we have diplomas for SWL !
Diploma is free and will be sent by e-mail.
QSOs counts starting from January 2017.
Diplomas numeration is different for operators and SWLs. Good luck friends !
Additional information HERE