giovedì 21 giugno 2018

VFT - T207 detector tool


This VFT signal was recorded in july 2016.


After some necessary "cuts" I isolated the FSk signal.




As showed on the pictures above I found the bits sequence on air...


Using the "T207-detector" coded by Antonio Anselmi and Christoph Mayer is was very simple to find out a T207 encoding in FSK bitstreams.

More info:
T207
GNU Octave, scientific programming language

73 de Ik1yde