| Category | Specific Feature | Description | | :--- | :--- | :--- | | | Hamlib 5 Integration | Major upgrade to the radio control library for enhanced rig compatibility. | | Hardware & System | Windows Password Protection | Distribution of builds in password-protected zip files. | | Core Features | FT8/FT4 Band Hopping | New tab for setting up automatic band switching for these modes. | | Core Features | DXpedition Messaging | Ability to send compound DXpedition messages; blocked in autologging mode. | | Core Features | "Split Mode" TX Frequency | Right-click AutoTX to suggest a TX frequency in split mode. | | Core Features | Nonstandard Callsign Support | Support for exchanges between two nonstandard callsigns (JTDX-JTDX compatibility). | | User Interface | "Control" Checkbox Removed | Removed from Wide Graph to prevent accidental clicks. | | User Interface | Hi-DPI Monitor Fix | Fixed buffer overflows on large screens; improved scaling. | | User Interface | Canadian Province Alerts | Added notifications for Canadian provinces, similar to US states. | | Logging & Data | Logging Improvements | Added "Operator" field to QSO logs; improved hash handling for callsigns. | | Logging & Data | Audio & Performance | Fix for audio spikes, reduced decoding lag, and race condition fixes on fast CPUs. |
The story of this update took a dramatic turn when the developer, Igor Chernikov (UA3DJY), and his collaborator Arvo Järve (ES1JA), allegedly halted public updates. jtdx 22160 upd
Triggering audio alerts when a rare DX country or unworked grid square is detected. | Category | Specific Feature | Description |
The update includes translation updates for multiple languages and minor UI refinements to tooltips for buttons like Enable Tx, Sync, and AGC. Version History & Variants | | Core Features | DXpedition Messaging |
Some operators moved to other forks like WSJT-X Improved , viewing JTDX as a "hostile fork" that was no longer well-supported or was too tied to the developer's personal politics.