Contest-free, narrow band restricted to CW and digital modes only - no voice.
Groundwave out to about 100 miles. <1500 miles during daytime. Worldwide between late afternoon and a few hours after sunrise. NO VOICE & 200W max.
General, Advanced, or Amateur Extra Amateur Radio license required to operate and all have the same frequency allowances.
| Data | Voice | Voice Mode |
|---|---|---|
| 10.100 - 10.150 | N/A | N/A |
| Frequency | Description |
|---|---|
| 10.129 | National Emergency Communications Frequency (CW) |
| 10.130 | JS8Call Digital Mode |
| 10.136 - 10.139 | FT8 Digital Mode |
| 10.142 | PSK31 Digital Mode |
| 10.149.4 / 10.149.2 | APRS Digital Mode, 300 baud FSK |
Note: All frequencies listed are in MegaHertz (MHz)
