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A free, open-source, multi-platform application for sending files and messages, using the codec2 HF modems

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Paul Kronenwetter 4a50c9c9d0 Remove compression factor calculation. This is done in arq_transmit and should not be needed here.		2022-07-03 14:06:01 -04:00
.github	Remove unused miniaudio install	2022-06-19 08:42:20 -04:00
documentation	updated app icon	2022-02-24 10:23:27 +01:00
gui	Bump module to 0.4.3-alpha	2022-06-20 20:11:07 -04:00
test	Remove unused imports	2022-07-03 13:41:34 -04:00
tnc	Remove compression factor calculation.	2022-07-03 14:06:01 -04:00
tools	Add setup_python_node script to run create scripts.	2022-06-26 08:01:59 -04:00
.gitignore	Add useful exclusions	2022-06-25 16:57:58 -04:00
.stignore	audio tuning and chat optimisation	2022-04-02 14:54:43 +02:00
CMakeLists.txt	Add datac0 negative tests to cmake	2022-06-21 19:46:22 -04:00
LICENSE	Initial commit	2020-12-12 19:57:27 +01:00
README.md	Update correct file this time.	2022-06-15 19:37:55 -04:00
requirements.txt	Clean up requirements.txt.	2022-06-26 08:24:22 -04:00

README.md

FreeDATA

My attempt to create a free and open-source TNC with a GUI for codec2 with the idea of sending messages and data from one network based application.

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Under development

Please keep in mind, that this project is still a prototype with many issues which need to be solved. Build steps for other OS than Ubuntu are provided, but not fully working, yet.

Please check the 'Releases' section for downloading nightly builds

Preview

Credits

David Rowe and the FreeDV team for developing the modem and libraries - FreeDV Codec 2 : https://github.com/drowe67/codec2
xssfox, her repository helped me a lot in an early stage of development - xssfox : https://github.com/xssfox/freedv-tnc
Wolfgang, for lending me his radio, so I'm able to do real hf tests

Running the Ubuntu app bundle

Download the latest developer release from the releases section, unpack it and just start the ".AppImage file". No more dependencies

Installation

Please check the wiki for installation instructions