Jtdx 2.2.160 ((link)) Official

For radio amateurs looking to squeeze every last decibel of performance out of weak-signal digital modes, has long been a favorite alternative to standard WSJT-X. As we move through 2026, the development of JTDX continues to focus on improving decoding efficiency, especially in congested bands.

| Metric | WSJT-X 2.6.1 | JTDX 2.2.160 | Improvement | | :--- | :--- | :--- | :--- | | Total FT8 decodes (5 min) | 142 | 187 | +31.7% | | Decodes below -24 dB SNR | 11 | 34 | +209% | | False decodes (errors) | 1 | 2 | Acceptable | | CPU usage (i5-8400) | 8% | 12% | Slight increase | | Waterfall latency | 0.5 sec | 0.3 sec | Smoother | jtdx 2.2.160

Just finished updating to on my shack PC. If you’re still running the older version, it’s definitely worth the upgrade. The new build continues to refine the decoding on weak signals—it feels a bit snappier on the deep searches compared to the last release. For radio amateurs looking to squeeze every last

to enable features like automatic logging and grid monitoring. If you’re still running the older version, it’s

, which many users find more intuitive for automated DX hunting than older alternatives. User Concerns and Troubleshooting jtdx download | SourceForge.net

JTDX 2.2.160 can be found on various repositories. Ensure you are downloading from reputable sources.