Amateur Radio Info.


Communication subsystem

Inverting SSB/CW transponder 300 mW

  • 435.150 - 435.130 MHz Uplink
  • 145.950 - 145.970 MHz Downlink

Operational when in eclipse

Telemetry subsystem

145.935 MHz BPSK Telemetry 300 mW

Operational when in sunlight


The operational settings can be changed by the command stations. E.g. during public holidays or weekends when schools will be closed.