222-225 MHz
| 222.000-222.150 | Weak-signal modes |
| 222.000-222.025 | EME |
| 222.05-222.06 | Propagation beacons |
| 222.100 | SSB & CW calling frequency |
| 222.10-222.15 | Weak-signal CW & SSB |
| 223.52-223.64 | Digital, packet |
| 223.64-223.70 | Links, control |
Serving Sumter County Florida
222-225 MHz
| 222.000-222.150 | Weak-signal modes |
| 222.000-222.025 | EME |
| 222.05-222.06 | Propagation beacons |
| 222.100 | SSB & CW calling frequency |
| 222.10-222.15 | Weak-signal CW & SSB |
| 223.52-223.64 | Digital, packet |
| 223.64-223.70 | Links, control |