This system is deprecated, and may no longer be in use or is superseded by another system.
| Site | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|
| 001 (1) | Ann Arbor | Washtenaw | 42.27808 | -83.74189 | 25 | 2008-11-27 |
| 002 (2) | Novi | Oakland | 42.48281 | -83.46272 | 20 | 2008-11-27 |
| 003 (3) | New Haven | Macomb | 42.71753 | -82.73742 | 20 | 2011-09-20 |