Etherify 1 demo receiving via SDR and decoding via fldigi

Etherify 1 soft tempest is about 10m, through a concrete wall, located in an area with a lot of electromagnetic is an rtlsdr with a simple 1, 4 wavelength wire antenna, fldigi used for decoding. The decoding isn t 100 because the software morse code decoder is bad, this would be decoded 100 by a human. See for details and for the scripts.