Electronics
The life in a small town where I spent my teen years was not so exiting for this I spent for fun some years to repair TV, install (satellite) aerials, and other electronic devices for friends and family but after a couple of years I decided to go to the campus, after the entrance of the digital world I built my first computer myself when I was 17 based on Sinclair Z80.

Also internet was not so developed and the only possibilities to dialogue with someone far, far away from my home did belong to radio, my radio amateur code name was Andromeda 2000 for 27 LSB, SSB, and 144 Mhz bands. Then I helped a lot of friends and music fans assembling for them several appliance such as Mixer, FM radio transmitter, and linear power amplifier to support their first private radio in late 80s. Of course I started a DJ life from that period, but this is another story.
