| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 02 Nov 20 | KB9ZM | EM57ov | FT8 | 40m | 7.076838 |
| 24 Oct 20 | W9RF | EM57lu | FT8 | 40m | 7.076250 |
| 12 Oct 20 | KB9ZM | EM57ov | FT8 | 17m | 18.102187 |
| 02 Oct 20 | KB9ZM | EM57ov | FT8 | 40m | 7.076380 |
| 05 Dec 09 | W4P | EM57qb | PSK31 | 40m | 7.036009 |
| 04 Oct 08 | W9NX | EM57mu | PSK31 | 80m | 3.582791 |
| 04 Oct 08 | W9NX | EM57mu | PSK31 | 40m | 7.071691 |
| 27 Mar 08 | KI4ZAK | EM57ob | PSK31 | 40m | 7.036576 |
| 07 Mar 08 | KO4XJ | EM57 | PSK31 | 40m | 7.036199 |
| 12 Jan 08 | KI4ZAK | EM57ob | PSK31 | 80m | 3.582517 |
| 03 Sep 07 | KO4XJ | EM57 | PSK31 | 20m | 14.071130 |
| 03 Sep 07 | KO4XJ | EM57ra | PSK31 | 20m | 14.071129 |