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 - 2019
| January 2019 | February 2019 | March 2019 |
| April 2019 | May 2019 | June 2019 |
| July 2019 | August 2019 | September 2019 |
| October 2019 | November 2019 | December 2019 |
Legend
| Past | |
| Present | |
| Future |
© Ziegelshiffer Joe OP4K 2019 - Last update October 01, 2019