Before upgrading, preserve existing callsign configurations, QSO logs ( wsjtx_log.adi ), and color tags: Press Win + R on Windows. Type %localappdata%\JTDX and hit Enter.
To avoid "DLL hell" or corrupted configuration files, follow this safe upgrade path.
Don't let your station fall behind. Download today, work that all-time new one on 160 meters, and enjoy the most polished digital mode experience on amateur radio. jtdx 22160 upd
The most common complaint in previous builds was "stuttering" waterfall displays during the 15-second decode window on 80 and 160 meters. Version 2.2.160 introduces optimized memory handling for the RTX audio processing, reducing CPU spikes by approximately 15%.
Reports of "Splatter" or "A9" (bad audio) on PSKreporter. Solution: The update resets the "TX Attenuation" slider in Settings > Audio to 0 dB. Go back and set it to 10-15 dB depending on your interface. Aim for the ALC meter on your radio to show zero movement. Don't let your station fall behind
In this version, you typically cannot manually input a DX callsign in SuperFox Hound mode; you must double-click the decoded DX station in the Band Activity window to initiate a call. JTDX 2.2.160 rc7 grid issue
For manual operations, a new timer cleans up the DX Call and DX Grid windows immediately after a QSO is logged. Improved Time Accuracy: Version 2
If you need further assistance with your station setup, please let me know:
In Settings > Advanced , change the decoding depth from "Normal" to "Deep." Set "Number of decode passes" to . This will cause the software to re-scan the audio buffer after the first decode, often pulling out signals at -24 dB that were initially missed.
: Automatically falls back to the original operating mode when closing the software, ensuring your transceiver's settings are not locked after a digital session ends. Step-by-Step Installation & Configuration