Radioamatören Jan-Albert Koekemoer med anropssignalen ZR1JAK (ZR = Sydafrika) brings news that the South African amateur radio satellite Sumbandila (SO-67) is back on the air.
The nominal frequencies for the SO-67 FM transponder are Uplink 145.875 MHz and Downlink 435.345 MHz +/- Doppler shift.