The development team have announced the General Availability (GA) release of WSJT-X version 2.5.1.

This release mainly contains improvements and defect repairs related to Q65 and JT65 modes when used with non-standard and compound calls. Also included is a new feature for microwave aircraft scatter, and repairs for defects detected since the 2.5.0 GA release.

A full list of changes can be found in the Release Notes - https://physics.princeton.edu//pulsar/k1jt/Release_Notes.txt

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 2.5.1!

Links to WSJT-X 2.5.1 installation packages for Windows, Linux, and Macintosh - http://physics.princeton.edu/pulsar/k1jt/wsjtx.html