| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 25 Oct 20 | W2JAN | FN31ch | FT8 | 40m | 7.075840 |
| 16 Oct 20 | W1ATV | FN31om | FT8 | 40m | 7.077000 |
| 15 Oct 20 | W1HBR | FN31gk | FT8 | 20m | 14.076300 |
| 11 Oct 20 | N1GBE | FN31lp | FT8 | 40m | 7.076200 |
| 07 Oct 20 | N1GBE | FN31lp | FT8 | 20m | 14.076321 |
| 30 Sep 20 | W1VT | FN31pq | FT8 | 17m | 18.101800 |
| 30 Sep 20 | W1VT | FN31pq | FT8 | 17m | 18.101800 |
| 30 Sep 20 | WA1WK | FN31kn | FT8 | 40m | 7.076102 |
| 17 Sep 20 | W1XI | FN31qh | FT8 | 40m | 7.076029 |
| 11 Sep 20 | KQ2Y | FN31go | FT8 | 20m | 14.075895 |
| 24 May 14 | W1AW/0 | FN31pr | PSK31 | 10m | 28.122507 |
| 24 May 14 | W1AW/2 | FN31pr | PSK31 | 17m | 18.101997 |
| 24 May 14 | W1AW/2 | FN31pr | PSK31 | 10m | 28.121997 |
| 16 Mar 14 | K1APJ | FN31qo | PSK31 | 15m | 21.072307 |
| 05 Mar 14 | K1APJ | FN31qo | PSK31 | 80m | 3.580467 |
| 24 Feb 14 | W2/JR1AQN | FN31cd | PSK31 | 40m | 7.036381 |
| 12 Feb 14 | N1UKX | FN31 | PSK31 | 10m | 28.120845 |
| 18 Oct 13 | KA5BJC | FN31bp | PSK31 | 15m | 21.070000 |
| 16 Oct 12 | KK1D | FN31vh | PSK31 | 17m | 18.101949 |
| 29 Aug 12 | KK1D | FN31vh | PSK31 | 40m | 7.035880 |
| 17 Mar 12 | W1DEE | FN31ln | PSK31 | 15m | 21.071595 |
| 05 Jan 12 | K1NIU | FN31nm | PSK31 | 40m | 7.036600 |
| 13 Oct 11 | KK1D | FN31vh | PSK31 | 40m | 7.036602 |
| 06 May 11 | WB2RYV | FN31fb | PSK31 | 40m | 7.035797 |
| 06 May 11 | WB2RYV | FN31FB | PSK31 | 40m | 7.035800 |
| 04 May 11 | W2HIY | FN31cp | PSK31 | 40m | 7.036901 |
| 20 Apr 11 | KB1RXA | FN31FH | PSK31 | 30m | 10.141240 |
| 20 Apr 11 | KB1RXA/P | FN31fh | PSK31 | 30m | 10.141237 |
| 18 Apr 11 | N1GHI | FN31oq | PSK31 | 40m | 7.036201 |
| 09 Apr 11 | W2HIY | FN31cp | PSK31 | 15m | 21.071194 |
| 01 Apr 11 | K1MAA | FN31 | PSK31 | 17m | 18.100000 |
| 28 Mar 11 | KB1RXA | FN31FH | PSK31 | 15m | 21.070210 |
| 28 Mar 11 | KB1RXA/P | FN31fh | QPSK31 | 15m | 21.070211 |
| 28 Mar 11 | KB1RXA/P | FN31fh | PSK31 | 15m | 21.070211 |
| 28 Mar 11 | KB1RXA | FN31FH | PSK31 | 15m | 21.070210 |
| 20 Mar 11 | K2RHK | FN31ub | PSK31 | 15m | 21.072351 |
| 13 Mar 11 | WU1E | FN31lk | PSK31 | 15m | 21.071803 |
| 13 Mar 11 | WU1E | FN31LK | PSK31 | 15m | 21.071800 |
| 03 Mar 11 | K2DTE | FN31es | PSK31 | 40m | 7.036385 |
| 30 Jan 11 | WA1RJI | FN31ln | PSK31 | 40m | 7.035830 |
| 26 Jan 11 | WJ1B | FN31nm | PSK31 | 40m | 7.035000 |
| 26 Dec 10 | KK1D | FN31vh | PSK31 | 80m | 3.581693 |
| 26 Dec 10 | KK1D | FN31VH | PSK31 | 80m | 3.581690 |
| 20 Nov 10 | K1DNR | FN31si | PSK31 | 40m | 7.035000 |
| 13 Nov 10 | W1ATV | FN31om | PSK31 | 17m | 18.101940 |
| 13 Nov 10 | NX1T | FN31rs | PSK31 | 40m | 7.036803 |
| 06 Nov 10 | W2HIY | FN31cp | PSK31 | 40m | 7.037105 |
| 07 Oct 10 | KK1D | FN31vh | PSK31 | 40m | 7.036688 |
| 12 Sep 10 | KB1RXA/P | FN31gh | PSK31 | 40m | 7.037499 |
| 12 Sep 10 | KB1RXA | FN31GH | PSK31 | 40m | 7.037500 |
| 30 May 10 | KC2QFR | FN31bo | PSK31 | 20m | 14.070972 |
| 28 Apr 10 | KK1D | FN31vh | PSK31 | 17m | 18.100779 |
| 04 Apr 10 | KB1RXA | FN31GH | PSK63 | 40m | 7.037420 |
| 03 Apr 10 | WJ1B | FN31nm | PSK31 | 40m | 7.036500 |
| 24 Mar 10 | KB1RXA | FN31GH | PSK63 | 17m | 18.102030 |
| 23 Mar 10 | KK1D | FN31vh | PSK31 | 30m | 10.141490 |
| 07 Mar 10 | KB1QBZ | FN31fb | PSK31 | 40m | 7.036294 |
| 02 Mar 10 | KA1KE | FN31 | PSK31 | 17m | 18.101354 |
| 24 Feb 10 | KB1PFO | FN31kf | PSK31 | 40m | 7.036104 |
| 13 Feb 10 | KC2QFR | FN31bo | PSK31 | 40m | 7.070749 |
| 13 Feb 10 | KC2QFR | FN31bo | PSK31 | 80m | 3.581849 |
| 13 Feb 10 | W1ORS | FN31kf | PSK31 | 40m | 7.071927 |
| 08 Feb 10 | KB1RXA | FN31GH | PSK63 | 20m | 14.072630 |
| 01 Feb 10 | KB1RXA | FN31GH | PSK31 | 20m | 14.072310 |
| 01 Feb 10 | KB1RXA/P | FN31gh | PSK31 | 20m | 14.072305 |
| 20 Jan 10 | KB1RXA | FN31GH | PSK31 | 40m | 7.036940 |
| 20 Jan 10 | KB1RXA/P | FN31gh | PSK31 | 40m | 7.036944 |
| 18 Jan 10 | W1ATV | FN31om | PSK31 | 40m | 7.037177 |
| 18 Dec 09 | N1VC | FN31lq | PSK31 | 20m | 14.071352 |
| 06 Nov 09 | W1ATV | FN31om | PSK31 | 40m | 7.036100 |
| 06 Oct 09 | W1ECV | FN31mq | PSK31 | 40m | 7.036877 |
| 29 Aug 09 | W1ATV | FN31om | PSK31 | 40m | 7.070290 |
| 29 May 09 | K1APJ | FN31qo | PSK31 | 40m | 7.070985 |
| 30 Apr 09 | K1APJ | FN31qo | PSK31 | 30m | 10.141801 |
| 11 Apr 09 | W2BEE | FN31ew | PSK31 | 40m | 7.036610 |
| 09 Feb 09 | W1WAT | FN31pk | PSK31 | 40m | 7.036338 |
| 19 Jan 09 | KB1PAJ | FN31no | PSK31 | 40m | 7.036100 |
| 10 Jan 09 | W1BV | FN31gc | PSK31 | 20m | 14.071778 |
| 10 Jan 09 | W1CTN | FN31 | PSK31 | 80m | 3.579784 |
| 25 Dec 08 | WA2NYY | FN31cn | PSK31 | 80m | 3.581100 |
| 24 Dec 08 | K1AMS | FN31vi | PSK31 | 40m | 7.036103 |
| 03 Dec 08 | K2RHK | FN31ub | PSK31 | 20m | 14.071846 |
| 02 Dec 08 | K1AMS | FN31vi | PSK31 | 40m | 7.036105 |
| 10 Nov 08 | KB1IFX | FN31fc | PSK31 | 20m | 14.071100 |
| 23 Sep 08 | WA1RUS | FN31je | PSK31 | 40m | 7.071900 |
| 01 Apr 08 | W1JO | FN31ul | PSK31 | 80m | 3.581537 |
| 15 Mar 08 | N1UKX | FN31 | PSK31 | 40m | 7.036484 |
| 16 Nov 07 | K1SEZ | FN31OK | PSK31 | 20m | 14.070740 |
| 16 Nov 07 | K1SEZ | FN31ol | PSK31 | 20m | 14.070739 |
| 23 Sep 07 | K1JOS | FN31HM | PSK31 | 20m | 14.070820 |
| 23 Sep 07 | K1JOS | FN31hm | PSK31 | 20m | 14.070818 |