Some 220 Repeaters in the Miami Valley
| MHz | Offset, PL & Echolink | Location |
| 223.82 | -1.6 MHz 77.0 | Springboro, OH |
| 223.94 | -1.6 MHz 123.0 Echolink | Roof top Good Sam Hospital – Dara |
| 223.98 | -1.6 MHz | Roof top Old Stouter Hospital, Troy |
| 224.10 | -1.6 MHz | OFF LINE |
| 224.16 | -1.6 MHz 67.0 | Dayton (linked to 145.110) |
| 224.30 | -1.6 MHz 123.0 Echolink | HHARC Repeater Rt 40, Miami Co |
| 224.34 | -1.6 MHz 77.0 | Oxford, OH |
| 224.58 | -1.6 MHz Echolink | Beavercreek, OH |
| 224.68 | -1.6 MHz Echolink | East Dayton 3rd Street hill |