OK1ARN (OK1RN, OL4M), my father
His first QSL
card, year 1947:

Jirka OK1RN in his
first ham-shack (mind that he talks to a microphone, no paddles
on the desk!), year 1948:

Jirka OK1RN in the
middle of the picture, year 1947:

Jirka working hard
on the Dalibor teleprinter project, 1957:

Jirka at hist RIG
in 1965. I remember this scene as a small boy:

Jirka in full
concentration in the contest. Expetion to Horska Kvilda together
with Vaclav OK1MWA:

Jirka acting as a
'live rotator', probably during a Field Day Contest:

Jirka in his
ham-shack, April 2002:
