Validation of the last grid from sources when the size is consistent.
A cosmetic but useful change: QRP stations (<5 Watts) now have a distinct visual marker in the band activity pane, helping DX stations prioritize weak signals.
Note: Ensure your external loggers are updated to versions that support multicast; older compiled Linux packages of logging software may require manual compilation from source to unlock this capability. Troubleshooting and Third-Party Macros
JTDX 2.2.160 Released: Performance Enhancements and Bug Fixes for FT8/FT4 Operators jtdx 22160 upd
: Before installing any update, it's wise to back up your current settings and any important data.
JTDX (JTDecode) has long been the "turbo-charged" alternative to the standard WSJT-X software. The 22160 UPD build brings specific stability improvements and decoding refinements to the v2.2 codebase. While the version number suggests it is based on an older WSJT-X framework (before the wideband waterfall changes in v2.5+), many veteran operators prefer this specific build for its reliability and interface layout.
: JTDX v2.2.160 followed a long period without public updates. Discussion within the community suggested that the developers intended to halt public releases until specific geopolitical conditions were met—specifically, some interpretations of public statements indicated that no new releases would occur until the Russian military presence in Ukraine ended. Community Debate Validation of the last grid from sources when
Smart logic that helps operators complete contacts smoothly without accidental manual transmission errors.
If you are new to FT8 or FT4, do not start with JTDX. The interface is cluttered with extra buttons, menus, and status indicators that can be overwhelming. Standard WSJT-X is far more intuitive for learning the ropes of digital operation.
, cycle your Rig choice to standard None , click Apply , and then change it back to your specific transceiver model. This forces JTDX to reload the underlying Hamlib driver layer. Troubleshooting and Third-Party Macros JTDX 2
JTDX 2.2.160 introduces a number of user interface optimizations that improve the overall experience. Notable features include:
For users seeking additional UI customizations, a variant called JTDX Improved is available, which offers different GUI layouts and enhanced "Dark Style" options. How to Update
: In 2.2.160-rc8 , developers added the ability to select a 12000 sampling rate and new integer formats (two-byte for 16-bit builds, three-byte for 32-bit builds) instead of the standard four-byte float format.