Counties in Michigan
The following counties are included in the district.
| County | Simplex Frequency |
CountyWinlink | EC |
|---|---|---|---|
| Crawford | 146.58 | Allen Ballard K8ABY | |
| Delta | 146.45 | Mark Seymour N8XAH | |
| Dickinson | 146.58 | Peter Costa K8PDC | |
| DTX | |||
| Eaton | 146.550 | Jeff Frank N8HEE | |
| Emmet | 146.58 | Jim Cook W8NSA | |
| Genesee | 147.580 | Chris Vogt KD8BMB | |
| Gladwin | 146.520 | Ted Bak K8EO | |
| Gogebic | 146.47 | Andrew Tait AB8ZJ | |
| Grand Traverse | 146.58 | Joe Erlewein N8CN | |
| Gratiot | 146.52 | William Rogers KC8OUF | |
| GRR | |||
| Hillsdale | 146.420 | Daniel Sprow KC8RYF | |
| Houghton | 146.42 | Matthew Miller KD8OOS | |
| Huron | 146.57 | ||
| Ingham | 146.580 | Jim Hannahs KC8QWH | |
| Ionia | 146.580 | Michael Carigon N8MRC | |
| Iosco | 146.550 | ||
| Iron | 146.49 | ||
| Isabella | 147.440 |