| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 19 Nov 20 | JA8FIZ | QN13WT | FT8 | 40m | 7.075900 |
| 26 Oct 20 | JA8JNZ | QN13WT | FT8 | 40m | 7.076040 |
| 22 Sep 20 | JH8XVT | QN13CE | FT8 | 40m | 7.076300 |
| 09 Sep 20 | JH8ESQ | QN13xt | FT8 | 40m | 7.075949 |
| 06 Mar 10 | JA8FFD | QN13es | PSK31 | 17m | 18.101757 |
| 28 Nov 08 | JA8FFD | QN13es | PSK31 | 20m | 14.072034 |