fulldecent/system-bus-radio : Transmits AM radio on computers without radio transmitting hardware.

/system-bus-radio

  • system-bus-radio: Transmits AM radio on computers without radio transmitting hardware.
    https://github.com/fulldecent/system-bus-radio

    This program runs instructions on the computer that cause electromagnetic radiation. The emissions are of a broad frequency range. To be accepted by the radio, those frequencies must:

    Be emitted by the computer processor and other subsystems
    Escape the computer shielding
    Pass through the air or other obstructions
    Be accepted by the antenna
    Be selected by the receiver
    By trial and error, the above frequency was found to be ideal for that equipment. If somebody would like to send me a SDR that is capable of receiving 100 kHz and up then I could test other frequencies.

    The actual emissions are caused by the _mm_stream_si128 instruction that writes through to a memory address.