UHF. 28 stations listed.
| Station | Country | Location | Power (kW) | Schedule (UTC) | Language |
|---|---|---|---|---|---|
| APEX ARIES 1 Mode U - FSK9k6 - Downlink - Downlink | International | — | — | — | — |
| CuPID Mode U - GFSK38k4 (Only over Ground Station) - Downlink | United States | — | — | — | — |
| Ghost-1 Mode U - Transmitter - Downlink | International | — | — | — | — |
| GHOST-3 Mode U - GFSK38k4 - TT&C downlink - Downlink | United States | — | — | — | — |
| GHOST-4 LoRa - Downlink | International | — | — | — | — |
| HAVEN-DEMO Mode U - Transmitter 1 - Downlink | International | — | — | — | — |
| ISS CUCU (SpaceX COTS UHF Communication Unit) - Downlink | International | — | — | — | — |
| Kanyini Apogee TT&C Beacon - Downlink | Australia | — | — | — | — |
| Kita-36 Mode U - GFSK 30kbps - Downlink | International | — | — | — | — |
| Kita-53 Mode U - GFSK 30kbps - Downlink | International | — | — | — | — |
| LYRA-1 Mode U - Telemetry - Downlink | United States | — | — | — | — |
| LYRA-3 Telemetry - Downlink | United States | — | — | — | — |
| M-SEL/CORTEZ Mode U - GFSK38k4 - Downlink | International | — | — | — | — |
| MOMENTUS-X1 Mode U - Unknown - Downlink | United States | — | — | — | — |
| OTP-2 Mode U - GFSK4k8 - AX.25 - Telemetry - Downlink | International | — | — | — | — |
| Otter Pup 2 Mode U - GFSK38k4 - Downlink | International | — | — | — | — |
| Otter Pup Mode U - GFSK38k4 - Downlink | International | — | — | — | — |
| PeakSat Mode U - CW (interval 5min) (20 wpm, Time Unit = 60 ms, Dot = 60 ms , Dash = 180 ms, Element Gap = 60ms , Gap btw Chars = 180 ms) - Downlink | Greece | — | — | — | — |
| PeakSat UHF Telemetry | BFSK | Mod Index 1 | Data Rate 50 kbps - Downlink | Greece | — | — | — | — |
| Replicator-2 Mode U - Transmitter - Downlink | Poland | — | — | — | — |
| SHERPA-AC1 UHF Unknown - Downlink | United States | — | — | — | — |
| Sphinx/Frazier Mode U - GFSK38k4 - Transmitter - Downlink | International | — | — | — | — |
| STARCLOUD-1 Mode U - Transmitter - Downlink | United States | — | — | — | — |
| Tenzing Mode U - FM - Downlink | International | — | — | — | — |
| TIANQI-6 Downlink - Downlink | China | — | — | — | — |
| Tomorrow R2 Telemetry - Downlink | United States | — | — | — | — |
| VIGORIDE 7 Mode U - Transmitter - Downlink | International | — | — | — | — |
| Vigoride-5 UHF Beacon - Downlink | United States | — | — | — | — |