General: QSLs direct, via bureau or LoTW.  Direct is much faster. For direct cards, please enclose a S.A.E. (Self Addressed Envelope) with sufficient return postage. Direct without a S.A.E. or without sufficient return postage will be confirmed via the bureau.

YS4U  QSL info:

Direct via the QSL Manager: 

Ronald A Dohmen, NØAT
125 Magnolia Ln.
Plymouth, MN 55441, USA

Bureau:  Via the WØ-QSL Bureau

Electronic:  LoTW

e-mail for NØAT  :  ys4u@n0at.net 

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QSL info for: 

YS4/WØOR (Bill), 

YS4/NØSTL (Vlad), 

YS4/NØAT (Ron) 

YS4/K3WT (Tom)

 YS4/DF7OGO (Gregor)

Direct:      Callbook or QRZ home address.

Bureau: 

WØ-QSL Bureau for WØOR, NØAT and NØSTL QSOs.
W3-QSL Bureau for K3WT QSOs.
D.A.R.C- QSL Bureau for DF7OGO QSOs.