Gennady Treus (UX5UO) has been on the air since 1967, ex op. UK5UBB, ex UB5UKO, RT5UO and KE4EKT. Contest call US1U.

Hobby #1 is DXing. QSL-cards printing is hobby #2 as well as being a small personal business.

Most cherished dream is to win DXCC Honour Roll Award for making QSLs in addition to existing DXCC CW, DXCC SSB, DXCC RTTY, DXCC H.R. #1, 5B DXCC and other awards.

As of August 2026 22837 unique callsigns from 322 DXCC countries have already been printed by "UX5UO print".

Our thanks and appreciation go out for the support provided by our partners and friends all around the world. Their efforts are invaluable!