Satellite Data  


International Space Station (ISS) ARISS

Catalog number: 25544
Launch Date: November 20, 1998
Status: Operational.
Digipeater: Active

Worldwide packet uplink: 145.825 MHz FM & downlink
Region 1 voice uplink: 145.200 MHz FM & downlink
Region 2/3 voice uplink: 144.490 MHz FM & downlink
Worldwide downlink: 145.800 MHz FM & downlink
Russian callsigns  RS0ISS, RZ3DZR
USA callsign  NA1SS
Packet station mailbox  RS0ISS-11
Packet station keyboard  RS0ISS-3
Digipeater callsign  ARISS

The ISS daily crew schedule can be found at Remember that the crew operates on UTC time. Also, all of the time line is NOT translated from Russian and posted.

More information is available at:
Contactos escuelas ISS:

Log and reports of contacts in South America: