Few pictures of all kinds...

My house in Kasperske Hory (730m ASL) in winter
Winter in Kasperske Hory

Inversion weather from Luzny
Inversion

Visitors on Ham convention in Dayton
OK1DX & OK1DXD in Dayton

Lunch in China (commisioning in Maanshan)
Chop sticks

Ecological Yagi antenna (Meerbusch, Germany)
Packet radio antenna

First licenced 500W on 160m in GDR!
License Y29CL