| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 30 Oct 20 | KI0EB | EM88bm | FT8 | 15m | 21.076128 | 
| 27 Oct 20 | KB8BIP | EM88vk | FT8 | 15m | 21.076040 | 
| 30 Sep 20 | KB8BIP | EM88vk | FT8 | 17m | 18.101800 | 
| 21 Sep 20 | N8MRB | EM88ms | FT8 | 40m | 7.076222 | 
| 19 Sep 20 | WW8O | EM88mr | FT8 | 80m | 3.574575 | 
| 19 Sep 20 | KB8BIP | EM88vk | FT8 | 80m | 3.574575 | 
| 20 Mar 14 | KB8BIP | EM88vk | PSK31 | 10m | 28.121685 | 
| 11 Mar 11 | WD8NUY | EM88os | PSK31 | 40m | 7.035800 | 
| 07 Feb 11 | W8VHO | EM88bu | PSK31 | 40m | 7.036057 | 
| 30 Jan 11 | W4KKX | EM88bp | PSK31 | 40m | 7.036486 | 
| 23 Jan 11 | WD8NUY | EM88wl | PSK31 | 20m | 14.072074 | 
| 31 Dec 10 | W8VHO | EM88bu | PSK31 | 40m | 7.036502 | 
| 30 Oct 10 | K8SA | EM88vh | PSK31 | 15m | 21.070629 | 
| 16 Oct 10 | K8SA | EM88vh | PSK31 | 12m | 24.921665 | 
| 11 Sep 10 | K4YJ | EM88LX | PSK31 | 17m | 18.100000 | 
| 11 Sep 10 | K4YJ | EM88 | PSK31 | 17m | 18.101386 | 
| 20 Feb 10 | K8SA | EM88vh | PSK31 | 17m | 18.101171 | 
| 05 Feb 10 | KD8MRU | EM88tj | PSK31 | 20m | 14.071273 | 
| 24 May 09 | KC8YTY | EM88np | PSK31 | 20m | 14.072406 |