An active day is when any amount of data is received from that station.
| Identifier | Jul 07 | Aug 07 | Sep 07 | Oct 07 | Nov 07 | Dec 07 | Jan 08 | Feb 08 | Mar 08 | Apr 08 | May 08 | Jun 08 | Jul 08 | Aug 08 | Sep 08 | Oct 08 | Nov 08 | Dec 08 | Jan 09 | Feb 09 | Mar 09 | Apr 09 | May 09 | Jun 09 |
| CW0834 | 15 | 18 | 13 | 18 | 30 | 31 | 31 | 25 | 31 | 23 | 30 | 18 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| CW2059 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 30 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| CW3538 | 23 | 8 | 22 | 7 | 12 | 24 | 14 | 10 | 26 | 15 | 22 | 30 | 31 | 30 | 17 | 23 | 30 | 30 | 31 | 28 | 31 | 30 | 31 | 15 |
| CW8937 | 0 | 0 | 0 | 10 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| CW9696 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 25 | 22 | 27 | 29 | 30 | 19 | 10 | 29 | 29 | 22 | 30 | 29 | 28 | 31 | 27 | 30 | 25 |
| CW9862 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 31 | 30 | 31 | 30 | 31 | 29 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| DW2470 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 30 | 31 | 30 |
| DW2807 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 |
| KB0WBM-2 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 30 | 30 | 30 | 30 | 30 | 31 | 28 | 26 | 30 | 30 | 31 | 28 | 31 | 30 | 31 | 30 |
| KC7MRW-1 | 16 | 28 | 29 | 26 | 26 | 15 | 9 | 6 | 23 | 11 | 27 | 29 | 31 | 20 | 21 | 31 | 30 | 30 | 31 | 28 | 31 | 30 | 31 | 30 |
| N0VKI | 31 | 31 | 25 | 23 | 19 | 13 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 30 | 28 | 27 | 31 | 30 | 20 | 30 |
| ND0DX | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 27 | 31 | 27 | 26 | 28 | 29 | 29 | 25 | 13 | 0 | 0 | 0 |
| W0BIS-2 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 30 | 31 | 28 | 31 | 30 | 31 | 30 |
| W0BIS-3 | 18 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 30 | 30 | 31 | 22 | 30 | 31 | 30 | 30 | 31 | 28 | 31 | 30 | 31 | 30 |
| W0BIS-4 | 31 | 31 | 30 | 27 | 30 | 31 | 31 | 29 | 30 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 30 | 31 | 28 | 31 | 27 | 26 | 30 |
| W0BIS-5 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| W0BIS-6 | 31 | 31 | 30 | 30 | 30 | 30 | 27 | 29 | 30 | 30 | 30 | 30 | 31 | 20 | 30 | 31 | 30 | 28 | 31 | 28 | 31 | 30 | 31 | 30 |
| W0BIS-7 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| W0BIS-8 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 30 | 30 | 29 | 30 | 31 | 31 | 30 | 31 | 30 | 30 | 31 | 28 | 31 | 27 | 12 | 14 |
| W0BIS-9 | 31 | 31 | 30 | 31 | 30 | 30 | 31 | 27 | 30 | 30 | 31 | 30 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 31 | 30 |
| WB0VHW-1 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 27 | 29 | 29 | 31 | 28 | 31 | 28 | 29 | 30 |
| WB0VHW-8 | 0 | 0 | 18 | 31 | 29 | 31 | 29 | 29 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 27 | 31 | 30 | 31 | 30 |
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