is a specific development version of the "JT modes for DXing" software, a popular fork of WSJT-X used by amateur radio operators for digital modes like FT8 and JT9. Unlike general public releases, version 2.2.160 is often associated with "Release Candidate" (RC) builds, such as RC7 , RC9 , or RC10 . Key Technical Details
: Also known as "Pitbull QSO" mode, where the software continuously calls a rare DX station even if they respond to others first. Prompt-Call List jtdx 2.2.160
These numbers confirm that jtdx 2.2.160 is not just "different" but objectively superior in weak-signal performance. is a specific development version of the "JT