UHF. 4 stations listed.
| Station | Country | Location | Power (kW) | Schedule (UTC) | Language |
|---|---|---|---|---|---|
| CyberCUBE Mode S - Transmitter 1 - Downlink | International | — | — | — | — |
| TOM-1 Mode S - Transmitter 2 - Downlink | Germany | — | — | — | — |
| TOM-2 Mode S - Transmitter 2 - Downlink | Germany | — | — | — | — |
| TOM-3 Mode S - Transmitter 2 - Downlink | Germany | — | — | — | — |