QRG for ISS HAM
Frequencies
145.800: Worldwide downlink for voice and packet
145.200: Region 1 voice uplink (Europe, Central Asia and Africa)
144.490: Region 2 and 3 voice uplink (The Americas, and the Pacific)
145.990: Worldwide packet uplink
437.800: Repeater uplink
ISS Callsigns
Russian callsigns RSOISS, RZ3DZR
U.S.A. callsign NA1SS
Packet station mailbox callsign RS0ISS-1
Packet station keyboard callsign RS0ISS
ISS Reference