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  1. Decoding Morse code from the first ham radio station on the moon!

    "Trying to decode LEV-1" by Daniel Estévez #EA4GPZ / #M0HXM

    edit: cc @destevez

    destevez.net/2024/01/trying-to

    Post includes a GNU Radio flow graph with a decoder and a Jupyter notebook, plus a detective story on how to recognize and decode undocumented codes.

    "the transmission is CQ CQ DE JS1YMG" followed by "a lot of hexadecimal data" presumably telemetry

    "the signal from LEV-1 is quite peculiar"

    #lev1 #gnuradio #js1ymg

  2. Decoding Morse code from the first ham radio station on the moon!

    "Trying to decode LEV-1" by Daniel Estévez #EA4GPZ / #M0HXM

    edit: cc @destevez

    destevez.net/2024/01/trying-to

    Post includes a GNU Radio flow graph with a decoder and a Jupyter notebook, plus a detective story on how to recognize and decode undocumented codes.

    "the transmission is CQ CQ DE JS1YMG" followed by "a lot of hexadecimal data" presumably telemetry

    "the signal from LEV-1 is quite peculiar"

    #lev1 #gnuradio #js1ymg

  3. Decoding Morse code from the first ham radio station on the moon!

    "Trying to decode LEV-1" by Daniel Estévez #EA4GPZ / #M0HXM

    edit: cc @destevez

    destevez.net/2024/01/trying-to

    Post includes a GNU Radio flow graph with a decoder and a Jupyter notebook, plus a detective story on how to recognize and decode undocumented codes.

    "the transmission is CQ CQ DE JS1YMG" followed by "a lot of hexadecimal data" presumably telemetry

    "the signal from LEV-1 is quite peculiar"

    #lev1 #gnuradio #js1ymg

  4. Decoding Morse code from the first ham radio station on the moon!

    "Trying to decode LEV-1" by Daniel Estévez #EA4GPZ / #M0HXM

    edit: cc @destevez

    destevez.net/2024/01/trying-to

    Post includes a GNU Radio flow graph with a decoder and a Jupyter notebook, plus a detective story on how to recognize and decode undocumented codes.

    "the transmission is CQ CQ DE JS1YMG" followed by "a lot of hexadecimal data" presumably telemetry

    "the signal from LEV-1 is quite peculiar"

    #lev1 #gnuradio #js1ymg

  5. Decoding Morse code from the first ham radio station on the moon!

    "Trying to decode LEV-1" by Daniel Estévez #EA4GPZ / #M0HXM

    edit: cc @destevez

    destevez.net/2024/01/trying-to

    Post includes a GNU Radio flow graph with a decoder and a Jupyter notebook, plus a detective story on how to recognize and decode undocumented codes.

    "the transmission is CQ CQ DE JS1YMG" followed by "a lot of hexadecimal data" presumably telemetry

    "the signal from LEV-1 is quite peculiar"

    #lev1 #gnuradio #js1ymg