Petr, OK2CQR

email: petr at ok2cqr dot com
web: https://ok2cqr.com


Martin, OK1RR

email: martin at ok1rr dot com
jabber: doubler@jabbim.cz
web: http://www.ok1rr.com

Petr, OK2CQR and Martin, OK1RR
(left to right, photo courtesy OK1AVG)