ISS communicatie

[Sigint]

Reminder.
Passes over Europe will be in nightly hours.
Have fun.
Bye.
Sigint
--

To celebrate the 50th anniversary of the first human spaceflight by cosmonaut Yuri Gagarin, the ARISSat-1 satellite aboard the International Space Station will be on the air using the station's external antenna. Transmissions will begin on Monday, April 11, at 14:30 UTC and continue until 10:30 UTC on April 13.
To preserve the satellite's battery, transmissions will cycle on and off. ARISSat-1 will transmit for 40 to 60 seconds, and then remain silent for 2 minutes.
The FM transmissions on 145.950 MHz will alternate between a voice ID, telemetry values, SSTV images and audio greetings in 15 different languages.
One of the transmissions will contain audio of a conversation between Gagarin and ground controllers that was recorded during the historic flight.
A CW beacon will be heard on 145.919 MHz cycling between the ARISSat-1 call sign, telemetry and call signs of individuals involved in the ARISS program.
BPSK-1000 telemetry transmissions will also take place on 145.920 MHz SSB using the new 1kBPSK protocol developed by Phil Karn, KA9Q.

http://www.arissat1.org/v3/

http://www.amsat.org/amsat-new/index.php