HF / shortwave, 23 m band. 5 stations listed.
| Station | Country | Location | Power (kW) | Schedule (UTC) | Language |
|---|---|---|---|---|---|
| Auckland Volmet | New Zealand | Auckland | 10.000 | 24h | Various |
| Aviation HF | International | Worldwide | — | 24/7 | International |
| Aviation HF | International | Worldwide | — | 24/7 | International |
| Aviation HF High | International | International | — | 24/7 as propagation permits | — |
| Volmet | International | Various | — | 24h | English |