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 |
| AA5ED-10 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 25 | 30 | 31 | 31 | 30 | 31 | 28 | 13 | 13 | 23 | 31 | 30 | 31 | 25 |
| AC5MR-1 | 0 | 8 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 29 | 31 | 29 | 28 | 31 | 30 | 30 | 12 | 29 | 28 | 28 | 30 | 25 | 27 | 25 |
| CW0065 | 30 | 31 | 30 | 31 | 30 | 30 | 31 | 29 | 29 | 30 | 31 | 30 | 19 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 19 | 26 | 0 | 0 |
| CW0456 | 31 | 31 | 30 | 29 | 30 | 31 | 31 | 29 | 30 | 12 | 17 | 6 | 20 | 31 | 30 | 31 | 2 | 20 | 24 | 24 | 31 | 30 | 31 | 24 |
| CW1849 | 31 | 31 | 30 | 29 | 30 | 31 | 31 | 29 | 31 | 24 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 29 | 31 | 29 |
| CW2449 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 28 | 9 | 30 | 29 | 31 | 30 |
| CW3802 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 26 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| CW4841 | 0 | 0 | 0 | 6 | 30 | 31 | 19 | 26 | 20 | 0 | 1 | 22 | 19 | 1 | 5 | 0 | 0 | 19 | 31 | 24 | 28 | 29 | 31 | 27 |
| CW4926 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 26 | 31 | 16 | 30 | 28 | 31 | 31 | 30 | 31 | 30 | 31 | 28 | 0 | 0 | 0 | 0 | 0 |
| CW5881 | 31 | 25 | 30 | 31 | 30 | 30 | 12 | 13 | 30 | 27 | 31 | 30 | 27 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 23 | 30 |
| CW6571 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| CW6699 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 29 | 31 | 31 | 28 | 30 | 24 | 10 | 26 |
| CW7620 | 31 | 30 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 27 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| CW7847 | 29 | 25 | 30 | 31 | 30 | 31 | 29 | 29 | 30 | 30 | 31 | 29 | 29 | 31 | 30 | 30 | 29 | 31 | 31 | 28 | 26 | 30 | 30 | 30 |
| CW7981 | 21 | 25 | 30 | 25 | 30 | 31 | 31 | 21 | 1 | 19 | 29 | 29 | 31 | 18 | 21 | 31 | 30 | 14 | 13 | 28 | 31 | 30 | 31 | 25 |
| CW8151 | 31 | 29 | 30 | 30 | 30 | 2 | 29 | 29 | 31 | 30 | 24 | 0 | 0 | 3 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| CW8594 | 0 | 15 | 29 | 31 | 30 | 31 | 31 | 29 | 31 | 29 | 30 | 30 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| CW9237 | 0 | 0 | 0 | 0 | 0 | 20 | 31 | 28 | 31 | 30 | 31 | 30 | 23 | 30 | 21 | 28 | 27 | 25 | 28 | 23 | 26 | 27 | 26 | 10 |
| CW9726 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 29 | 30 | 0 | 26 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 30 | 28 | 31 | 30 | 31 | 30 |
| CW9979 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 31 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| DW0180 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 30 | 31 | 30 | 31 | 23 | 28 | 27 | 30 | 28 | 1 | 0 | 0 | 0 | 0 | 0 |
| DW1081 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 22 | 31 | 30 |
| DW1123 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 14 | 29 | 27 | 31 | 31 | 28 | 31 | 28 | 24 | 29 |
| DW1200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 12 | 24 | 26 | 20 | 24 | 16 | 24 | 11 | 17 |
| DW1224 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 25 | 27 | 30 | 28 | 26 | 25 | 30 | 25 | 30 | 25 |
| DW2160 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 15 | 11 | 30 | 31 | 30 |
| DW2628 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 31 | 30 |
| DW2660 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 31 | 30 |
| DW2665 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 31 | 30 |
| DW2813 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 30 |
| DW2966 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 |
| KB5AAB-1 | 30 | 24 | 15 | 31 | 30 | 28 | 31 | 29 | 31 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| KB5NMB-3 | 31 | 31 | 30 | 31 | 30 | 18 | 31 | 21 | 31 | 30 | 27 | 0 | 0 | 31 | 30 | 31 | 30 | 31 | 26 | 11 | 31 | 30 | 23 | 25 |
| KC5VCB-5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 16 | 30 | 31 | 30 |
| KM5GE | 31 | 31 | 28 | 29 | 30 | 30 | 31 | 29 | 27 | 27 | 31 | 29 | 31 | 30 | 30 | 27 | 25 | 11 | 14 | 26 | 30 | 29 | 29 | 24 |
| N5UDK-5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 29 | 31 | 30 |
| W5JWW | 31 | 31 | 30 | 28 | 30 | 31 | 18 | 0 | 0 | 23 | 28 | 30 | 29 | 30 | 29 | 31 | 30 | 31 | 31 | 27 | 31 | 30 | 31 | 30 |
| W8JE | 31 | 31 | 28 | 29 | 29 | 31 | 31 | 20 | 29 | 30 | 29 | 26 | 19 | 18 | 27 | 21 | 28 | 31 | 31 | 27 | 26 | 28 | 27 | 27 |
| WB5CON | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 11 | 22 | 30 | 30 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 29 | 30 |
| WV5V-1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 0 | 0 | 0 | 13 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 31 | 30 |
| WZ5Y-2 | 10 | 7 | 5 | 16 | 19 | 0 | 15 | 27 | 25 | 11 | 15 | 14 | 20 | 29 | 27 | 29 | 24 | 29 | 23 | 25 | 29 | 30 | 23 | 19 |
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