Info

1982 - SWL OK1-32802
1990 - first call OK1UND, class "D" 
2005 - till today OK1IN, class "A" 

Info on QRZ.com

EME QSL sent direct, all other QSO only LoTW or E-mail as picture or PDF. 
Member of ARRL, AMSAT, OK Veteran Radio Club (no. 465), and RYA... :-)

Last QSO