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

mailing-list

Under development

Build CodeFactor

Please keep in mind, this project is still under development with many issues which need to be solved.

existing/planned TNC features

  • network based
  • raw data transfer
  • fft output
  • JSON based commands
  • speed levels
  • ARQ - stop and wait
  • SNR operation level SNR > 0dB MPP/MPD
  • file compression
  • auto updater
  • channel measurement
  • hybrid ARQ
  • tbc...

existing/planned Chat features

  • chat messages
  • file transfer
  • file transfer with chat message
  • database for not loosing messages
  • smileys
  • database network sync
  • voice messages
  • image compression
  • status messages
  • avatars
  • tbc...

Data Preview

preview

Chat Preview

preview

Installation

Please check the wiki for installation instructions Please check the 'Releases' section for downloading precompiled builds

Credits