Jtdx 2.2.160 May 2026

| 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 |

Yes. Use Hamlib's k3 driver. Set PTT to RTS (on serial DTR) for best results. jtdx 2.2.160

Install pulseaudio-utils and run pasuspender -- ./jtdx to give JTDX exclusive ALSA access. Have you upgraded to JTDX 2.2.160 yet? Share your decode gains and contest scores in the comments below. Until then — clear decodes and 73. Article Word Count: ~1,850 words. Target Keywords: JTDX 2.2.160, JTDX download, JTDX vs WSJT-X, FT8 decoder, weak signal software, ham radio digital modes. | Metric | WSJT-X 2

Not officially, but you can copy the installed folder to a USB drive and run it with --config portable flag. Install pulseaudio-utils and run pasuspender --