Welcome to the
home page of Ham Radio Station OP4K
Primary call ON4JZ
Other callsigns used OO4JZ - OQ4JZ - OR4JZ - OS4JZ - OT4JZ and
OT5A (contest team Lier M/M)
Ex callsigns ON1BZJ - ON4AJZ
Welcome to the
home page of Ham Radio Station OP4K
Primary call ON4JZ
Other callsigns used OO4JZ - OQ4JZ - OR4JZ - OS4JZ - OT4JZ and
OT5A (contest team Lier M/M)
Ex callsigns ON1BZJ - ON4AJZ
Upcoming contests in 2017
| January 2017 | February 2017 | March 2017 |
| April 2017 | May 2017 | June 2017 |
| July 2017 | August 2017 | September 2017 |
| October 2017 | November 2017 | December 2017 |
Legend
| Past | |
| Present | |
| Future |
© Ziegelshiffer Joe OP4K 2017 - Last update July 09, 2017