An active day is when any amount of data is received from that station.
| Identifier | Jun 06 | Jul 06 | Aug 06 | Sep 06 | Oct 06 | Nov 06 | Dec 06 | Jan 07 | Feb 07 | Mar 07 | Apr 07 | May 07 | Jun 07 | Jul 07 | Aug 07 | Sep 07 | Oct 07 | Nov 07 | Dec 07 | Jan 08 | Feb 08 | Mar 08 | Apr 08 | May 08 |
| CW2548 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 14 | 31 | 18 | 31 | 30 | 31 |
| CW6062 | 17 | 8 | 20 | 23 | 31 | 29 | 31 | 29 | 20 | 20 | 2 | 0 | 8 | 1 | 15 | 12 | 0 | 23 | 30 | 9 | 12 | 14 | 0 | 0 |
| CW6111 | 8 | 27 | 29 | 19 | 28 | 18 | 25 | 29 | 24 | 28 | 29 | 23 | 28 | 30 | 25 | 28 | 24 | 25 | 28 | 29 | 26 | 19 | 9 | 0 |
| CW6245 | 0 | 10 | 30 | 30 | 31 | 29 | 11 | 25 | 24 | 31 | 30 | 31 | 22 | 24 | 28 | 30 | 31 | 30 | 2 | 15 | 29 | 30 | 28 | 31 |
| CW7351 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 28 | 3 | 0 | 0 | 5 | 20 | 9 | 22 | 28 | 28 | 31 | 31 | 29 | 31 | 26 | 30 |
| CW8109 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 27 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 |
| CW8143 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 24 | 31 | 30 | 26 | 30 | 5 | 0 | 0 | 0 | 0 | 0 |
| CW8419 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 28 | 30 | 31 | 27 | 31 | 30 | 28 | 31 | 30 | 31 |
| CW8535 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 30 | 31 | 30 | 31 | 31 | 25 | 31 | 30 | 30 |
| CW9464 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 22 | 31 |
| DW0029 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 31 | 30 | 31 |
| DW0513 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 |
| XE1ZVO-5 | 26 | 23 | 19 | 30 | 31 | 30 | 23 | 31 | 27 | 24 | 29 | 26 | 28 | 31 | 29 | 28 | 31 | 27 | 29 | 31 | 26 | 29 | 28 | 31 |
Click on Identifier to see station location or here for member list.