| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 11 Sep 20 | W5MPY | EM04jp | FT8 | 40m | 7.075570 |
| 25 Oct 13 | W5JDF | EM04id | PSK31 | 80m | 3.581495 |
| 07 Jan 12 | K8GCU | EM04qp | PSK31 | 40m | 7.036192 |
| 05 Nov 11 | K8GCU | EM04qp | PSK63 | 10m | 28.121302 |
| 27 Dec 09 | K8GCU | EM04qp | PSK31 | 20m | 14.070557 |
| 20 Dec 09 | AF5Q | EM04to | PSK31 | 20m | 14.071945 |
| 13 Dec 09 | KD4LCR | EM04 | PSK31 | 40m | 7.036111 |
| 12 Dec 09 | KD4LCR | EM04 | PSK31 | 20m | 14.071876 |