SAQ transmission of December 1st, 2024

This time too the SAQ reception was performed sampling directly the 17.2 kHz frequency, according to this flow diagram                      (received by I2PHD in JN45sl)

This is the complete CW message as received from the SAQ using HDSDR

This is the Alexanderson alternator, that directly   generates the 17.2 kHz signal, with a power of 200 kW.

Double click to edit

This is the instantaneuous spectrum of SAQ
displayed by Version 2 of Argo (soon to be released)