We are pleased to announce the General Availability (GA) release of WSJT-X version 2.4.0, which includes the new digital mode Q65.
Q65 is designed for two-way QSOs over especially difficult propagation paths including ionospheric scatter, troposcatter, rain scatter, TEP, EME, and other types of fast-fading signals. Details and recommendations concerning the Q65 submodes are provided in the "Quick-Start Guide to Q65", available here:
The WSJT-X User Guide includes further details about Q65 and is available here: https://www.physics.princeton.edu/pulsar/K1JT/wsjtx-doc/wsjtx-main-2.4.0.html
Links to WSJT-X 2.4.0 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 for Windows now ships with Hamlib version 4.2 as a dynamic link library (DLL). This change will allow Hamlib bug fixes to be resolved by replacing the DLL with an updated version.
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 2.4.0.
-- 73 from Joe, K1JT; Bill, G4WJS; Steve, K9AN; and Nico, IV3NWV