Tag Archives: soundmodem

Configuring Soundmodem TNC in Ubuntu 14.04

Posted on September 6, 2014 by m0spn

Ubuntu 14.04 (and to some extent previous releases) makes the configuration of the soundmodem driver a little more troublesome as the /dev/dsp device is now obsolete. Below are the steps I’ve just taken to install & run TCP/IP over ax.25 … Continue reading →

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Linux Soundmodem AX25 & UV-3R

Posted on March 12, 2013 by m0spn

Linux sound card modem, AX25 kernel module, DIY soundcard interface and Baofeng UV-3R using VOX PTT.  The VOX function is a little slow to release however it does work.

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