Jacek Andrzej Michalski
Hobby
- Ham-radio operating (the highest classes of licenses in Poland (SP5IMO) and in United States (WX3V), DXCC Award),
- Stock Market and Economy,
- Electronics and Informatics (design and construction of electronic devices, hardware and software),
- Ancient Monuments, Tourism, Historical Heredity,
- Painting and Sculpture.
E-mail: Jacek@ichf.edu.pl