UHF. 3 stations listed.
| Station | Country | Location | Power (kW) | Schedule (UTC) | Language |
|---|---|---|---|---|---|
| CARBSAR Mode S - Transmitter - Downlink | International | — | — | — | — |
| HYDROGNSS-1 Mode S - Transmitter 1 - Downlink | International | — | — | — | — |
| HYDROGNSS-2 Mode S - Transmitter 1 - Downlink | International | — | — | — | — |