Some users report that JTDX shows about 20 dB less than WSJT-X on the same setup.
As of mid-2026, the official JTDX distribution channel is SourceForge .
Version 2.2.160 focuses heavily on high sensitivity decoding and resolving small bugs found in the 159 build series. Feature Category Technical Enhancement Specifications jtdx 22160 download link
Choose the (General) version unless you have a specific requirement for the non-sync build.
To secure a reliable , users must access the official repository platforms rather than untrusted third-party mirrors. JTDX stands for "Judy, Igor, and Igor DX". It represents an advanced, community-driven fork of the original WSJT-X Open Source Project. The software is highly optimized for weak-signal digital modes like FT8, FT4, JT65, and JT9 . Some users report that JTDX shows about 20
This report addresses the request for a download link and information regarding .
If these options disappear randomly from the UI, toggle your interface language to English under settings, save, and restart. This forces the layout elements to redraw properly. It represents an advanced, community-driven fork of the
JTDX 2.2.160 is a development milestone in the JTDX software ecosystem. While official, stable, non-beta versions are sometimes scarce, 2.2.160 generally represents a push for better decoding sensitivity, especially in the last 1-2 years. Key Features of JTDX 2.2.160
In the General tab, input your Amateur Radio Callsign and your exact Maidenhead Grid Square to ensure accurate distance tracking. Safety and Verifying Your Download