| UTC | |
| USA Pacific | |
| Japan |
Contact during 19 Dec 2007
| Date | Call | Grid | Country | Mode | Band | Frequency |
|---|---|---|---|---|---|---|
| 19 Dec 07 | NJ2BB | FM29mx | United States of America | PSK31 | 20m | 14.070929 |
| 19 Dec 07 | W8ZQ | EN90oa | United States of America | PSK31 | 20m | 14.071278 |
| 19 Dec 07 | KB5YLG | EM12fv | United States of America | PSK31 | 40m | 7.035993 |