Radioamatérské diplomy OK5NW

      Volta 2017        Alessandro Volta RTTY DX Contest 2017

EA RTTY Contest    EA RTTY Contest 2017

Polska WW PSK63    Polska WW PSK63 Contest 2016

Russ. WW Digi 2016    Russian WW Digital Contest 2016

 400 let od úmrtí Cervantese   4 století od úmrtí Cervantese

      UBA DX 2016        UBA DX Contest 2016

Russian WW PSK 2016   Russian World Wide PSK Contest 2016

Russian WW PSK 2015   Russian World Wide PSK Contest 2015

      Russian WW MM 2015        Russian Word Wide MultiMode Contest 2015

MWC 2015   Memoriál OK1WC 2015

      ARI Int. DX 2015        ARI International DX Contest 2015

      Alessandro Volta 2015        Alessandro Volta RTTY DX Contest 2015

      Russian WW MM 2014        Russian Word Wide MultiMode Contest 2014

Arktika Cup Digital 2014   Arktika Cup Digital 2014

CQ WW CW 2014    CQ World Wide DX Contest CW 2014