UHF. 2 stations listed.
| Station | Country | Location | Power (kW) | Schedule (UTC) | Language |
|---|---|---|---|---|---|
| HERON Mk. II Mode U - GFSK9k6 - EnduroSat UHF Transceiver Type II - Downlink | International | — | — | — | — |
| HERON Mk. II Mode U - GFSK9k6 - EnduroSat UHF Transceiver Type II - Uplink | International | — | — | — | — |