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  2. Generate a Tone to Set Radio Deviation via the UDRC™
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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.

Contents

measure_deviate.sh

Obtain the latest deviation script from Github

NW Digital Radio is in the process of setting up various community groups at Groups.io Please create a personal account at Groups.io Join the main NW Digital group by sending an email from your registered email account to main+subscribe@nw-digital-radio.groups.io and then send an email to udrc+subscribe@nw-digital-radio.groups.io Please use the group for questions and to share your experiences, so that all UDRC™ users can benefit from the replies.