ISS

SO-50

VO-52

AO-7

FO-29

AO - 73

Downlink:
145.935 MHz CW
145.935 MHz BPSK 1200 BPS
145.950 – 145.970 MHz SSB/CW Transponder

Uplink:
435.150 – 435.130 MHz SSB/CW Transponder (inverting)

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