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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 d16e98f4cd Remove datac0 from high/low bandwidth mode lists. Datac0 causes frame CRC errors, removing from mode lists. Shorten codec2.FREEDV_MODE by import alias. Use FREEDV_MODE enum in logs for easier debugging. Minor reformatting.		2022-06-24 09:22:46 -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	Merge pull request #219 from DJ2LS/issue_218_fix_with_test	2022-06-20 20:02:14 -04:00
tnc	Remove datac0 from high/low bandwidth mode lists.	2022-06-24 09:22:46 -04:00
tools	Another round of formatting changes.	2022-05-27 22:17:15 -04:00
.gitignore	Enhance tests (#185 )	2022-05-21 23:04:17 +00:00
.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

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