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Overview

A script by Basil Gunn, N7NIX, that generates a tone file using sox, turns on correct PTT gpio and plays wave file through a UDRC

Generating a tone sine wave is one part of measuring deviation. The other part is doing the actual measurement. The Xastir wiki has a nice article on how to do that using an RTL SDR dongle.

measure_deviate.sh

Obtain the latest deviation script from Github