| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 06 Nov 20 | UA0ZC | QO93ib | FT8 | 17m | 18.101360 | 
| 16 Oct 20 | UA0ZAM | QO93ib | FT8 | 40m | 7.076230 | 
| 28 Sep 20 | UA0ZEO | QO93ec | FT8 | 40m | 7.075800 | 
| 19 Sep 20 | UA0ZK | QO93ee | FT8 | 80m | 3.574575 | 
| 14 Sep 20 | R0ZA | QO93ib | FT8 | 40m | 7.075759 | 
| 13 Sep 20 | UA0ZK | QO93ee | FT8 | 40m | 7.075343 | 
| 29 Mar 14 | RT22ZS | QO93ja | PSK63 | 10m | 28.122349 | 
| 18 Oct 13 | UA0ZS | QO93hb | PSK31 | 15m | 21.071619 | 
| 14 Oct 11 | UA0ZK | QO93cc | PSK31 | 10m | 28.121512 | 
| 27 Jul 11 | RA0ZHD | QO93ee | PSK31 | 20m | 14.070863 | 
| 30 Mar 11 | UA0ZK | QO93cc | PSK31 | 15m | 21.071708 | 
| 05 Mar 11 | UA0ZK | QO93cc | PSK31 | 40m | 7.035000 | 
| 09 Nov 10 | UA0ZEO | QO93ec | PSK31 | 15m | 21.070967 | 
| 05 May 10 | RP0ZKD | QO93ja | PSK31 | 20m | 14.072161 | 
| 27 Mar 10 | UA0ZS | QO93hb | PSK31 | 17m | 18.101500 | 
| 18 Mar 10 | UA0ZS | QO93hb | PSK31 | 20m | 14.071230 | 
| 06 Mar 10 | UA0ZEO | QO93ec | PSK31 | 20m | 14.072804 | 
| 19 Dec 09 | UA0ZK | QO93cc | PSK31 | 20m | 14.071914 | 
| 11 Jul 09 | UA0ZK | QO93cc | PSK31 | 20m | 14.072194 | 
| 28 Apr 08 | UA0ZK | QO93cc | PSK31 | 20m | 14.070000 | 
| 06 Mar 08 | UA0ZER | QO93cc | PSK31 | 40m | 7.036537 | 
| 22 Dec 07 | UA0ZK | QO93cc | PSK31 | 40m | 7.036283 | 
| 14 Dec 07 | UA0ZGX | QO93dc | PSK31 | 20m | 14.072826 | 
| 26 Nov 07 | UA0ZEO | QO93ce | PSK31 | 40m | 7.035501 | 
| 09 Nov 07 | UA0ZC | QO93pb | PSK31 | 20m | 14.070679 | 
| 29 Jul 07 | UA0ZEO | QO93ce | PSK31 | 20m | 14.071630 | 
| 24 Jul 07 | UA0ZK | QO93cc | PSK31 | 20m | 14.070150 |