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Download JS8Call for Linux

Software using the JS8 Digital Mode providing weak signal keyboard to keyboard messaging to Amateur Radio Operators

Official download link

Use the secure download link below for JS8Call.

Click the button to begin the secure download.

Manual Flatpak install

You can also install and run JS8Call from a terminal:

flatpak install flathub com.js8call.JS8Call
flatpak run com.js8call.JS8Call

About JS8Call

JS8Call is an experiment to test the feasibility of a digital mode with the robustness of FT8, combined with a messaging and network protocol layer for weak signal communication on HF, using a keyboard messaging style interface.

It is not designed for any specific purpose other than connecting amateur radio operators who are operating under weak signal conditions. JS8Call is heavily inspired by WSJT-X, Fldigi, and FSQCall and would not exist without the hard work and dedication of the many developers in the amateur radio community.

Why download JS8Call with App For That?

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Every file we link is checked manually and against malware scanners such as VirusTotal, so you can install JS8Call for Linux without fear of bundled threats. That means no modified installers, no injected adware, and no surprise downloads, just the exact package the developer ships.

When you click the protected download button above, we start a brief countdown and then hand off straight to the vendor, guaranteeing you receive the freshest release for JS8Call on Linux.