| Site | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|
| 001 (1) | Virden | Macoupin | 39.4775 | -89.77139 | 22 | 2026-02-13 |
| 002 (2) | Harrisburg | Pope | 37.585 | -88.51306 | 16 | 2026-02-13 |
| 003 (3) | Bluford | Jefferson | 38.35111 | -88.75167 | 22 | 2026-02-13 |
| 004 (4) | Cobden | Union | 37.57611 | -89.17944 | 20 | 2026-02-13 |
| 006 (6) | Temporary 6 | Itinerant | 38.332 | -89.153 | 105 | 2026-02-13 |
| 007 (7) | Temporary 7 | Itinerant | 38.332 | -89.153 | 105 | 2026-02-13 |