Packet radio downlink from the International Space Station (RS0ISS) received on 10 July 2010 20:15 UTC. Received using an Arrow II antenna, Universal Softwar…

6 replies
  1. Shephard1986
    Shephard1986 says:

    Hi, i would ask you something, did you use some kind of tracking or
    something like that to follow the ISS? PS: another one, i’m new with the
    USRP, so sorry if the question is a little bit stupid but, did you build
    this software by your own (with GNU radio) or is an already built one? Very
    nice work (And sorry for my english)

    Reply
  2. Radioteknik
    Radioteknik says:

    Yes. Check the isstracker website and compare it to the time it is when you
    hear it. (145.825 Mhz) (Stupid Youtube do not allow links in commemnts so
    google it)

    Reply
  3. Alexandru Csete
    Alexandru Csete says:

    This recording is from the ISS, but what you hear may be from other
    transmitters on Earth. Same transmission mode is used for e.g. APRS.

    Reply

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.