locked WSJT-X 2.5.2 GA Release #general


We are pleased to announce the General Availability (GA) release of WSJT-X version 2.5.2. This is mostly a bug-fix release. A full list of changes can be found in the Release Notes:

IMPORTANT: If you expect to use the JT65 or Q65 modes to make weak-signal QSOs that involve a nonstandard callsign, be sure to upgrade to WSJT-X 2.5.2!

Links to WSJT-X 2.5.2 installation packages for Windows, Linux, and Macintosh are available here:

You can also download the packages from our SourceForge site:
It may take a short time for the SourceForge site to be updated.

WSJT-X is licensed under the terms of Version 3 of the GNU General Public License (GPL). Development of this software is a cooperative project to which many amateur radio operators have contributed. If you use our code, please have the courtesy to let us know about it. If you find bugs or make improvements to the code, please report them to us in a timely fashion.

The authors and Copyright holders of WSJT-X request that derivative works should not publish programs based on features in WSJT-X before those features are made available in a General Availability (GA) release of WSJT-X. We will cease making public Release Candidate (RC) pre-releases for testing and user early access purposes if this request is ignored.

Bugs should be reported by following instructions found here in the User Guide:


We hope you will enjoy using WSJT-X 2.5.2.

-- 73 from Joe, K1JT; Bill, G4WJS; Steve, K9AN; and Nico, IV3NWV