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Monthly Archives: November 2013
AFSK packet investigation
To further my investigation as to why the soundmodem TNC appears to be flaky, I decided to scope the output of some local APRS transmissions. After setting the squelch to the point where no background noise was seen / heard, … Continue reading →
Soundmodem update
So I had some initial success with the Raspberry Pi and using soundmodem as a software TNC for APRS packet radio. The success seems to have been short-lived. I am able to decode packets from test wave files that I’ve … Continue reading →