Besides a generally wide range of interests in history, I am part of the kalokagathia gym Sokol organization originated in Czechia. Nevertheless narrative of the old days, there is still a lot to do nowadays. Note: All of these mentioned tasks are volunteering activities.


I wrote a lot of supportive articles to my blog about various technical topics. This time I tried to do a selection of more readable texts. I prefer to write in Czech, but I have few English articles too. You can check article highlights in various categories below. Complete collection of texts at blog.kostecky.cz.

I am a fan of motorbike rides and traveling in a single-track. I prefer to choose touring and touristic routes on small roads with local exploration.

All vehicles Jawa 50/551 Jawetta (1961) Jawa 300 CL (2020) Other

You can "get rich" by joining partner programs from services I use, and I can recommend. Rest of the offers you can find on my blogpost.