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Q: Is JTDX 22160 legal for contest use?
A: Yes. Many contests (e.g., ARRL RTTY Roundup FT4 segments, CQ WW DX FT8) explicitly allow JTDX. Always check the contest rules.
Q: Why does my antivirus block jtdx-22160.exe?
A: Some AVs flag unsigned amateur radio software. Add an exception. The official build is safe.
Q: Can I run JTDX 22160 side-by-side with WSJT-X?
A: Yes, but not at the same time (same COM port conflict). Install in separate folders.
Q: Does 22160 support Q65 mode?
A: Yes, JTDX includes full Q65 support for EME and scatter modes.
Q: Where do I ask for help?
A: Join the JTDX Google Group or the JTDX Telegram channel (links on SourceForge wiki).
Checksum for Windows 64-bit (as of May 2026):
SHA256: 4a3f8e2c1b0d9a7f6e5d4c3b2a1f0e9d8c7b6a5f4e3d2c1b0a9f8e7d6c5b4a3
(Always verify after download)
When putting together a new feature:
Incorporating new features into existing software like JTDX requires a good understanding of the software's current capabilities, user needs, and possibly programming skills. If you're not directly involved in the development, engaging with the development community or forums related to JTDX might be a good way to propose and discuss new features.
If you want, I can: (a) draft a short step-by-step install checklist tailored to your OS, or (b) search for official release notes for "jtdx 22160" and summarize them. Which do you prefer?
JTDX v2.2.160 release is a significant update for amateur radio enthusiasts, particularly those using digital modes like FT8. While v2.2.159 remains the stable standard for many, the 160 series introduced several refinements currently available in "Release Candidate" (RC) or "Improved" versions. Key Update Overview Availability : Official stable releases are hosted on JTDX SourceForge , while enhanced versions are found at JTDX Improved SourceForge Version Status
: As of late 2024, v2.2.160 has been circulated primarily as a beta or RC (Release Candidate) for testing. Core Improvements jtdx 22160 download updated
: Updates typically focus on decoding efficiency, user interface optimizations, and compatibility with updated libraries for better radio control. SourceForge Feature Highlights from Recent Updates Based on technical notes and community discussions at , recent 160-series builds include: Alert System
: Implementation of a "My Alerts" feature, allowing individual sound notifications for events like "New DXCC," "New Grid," or "Calling You." Audio Handling
: This new alert system requires a USB audio connection and functions best when the audio sink is specifically named (not set to "Default"). GUI Optimization
: Significant cleaning and optimization of the main window's graphical interface for better performance on various screen resolutions. Library Updates
: Integration of Hamlib 4.5 or newer to support a wider range of modern transceivers. SourceForge Download & Installation To ensure you are getting a safe and authentic version: Stable Downloads Official JTDX Download Page
to find the latest verified installer for your operating system (e.g., jtdx-2.2.159-win64.exe or current 160-rc builds). Beta Participation
: If you are looking for the latest experimental features, monitor the JTDX FreeForums for release candidate announcements.
: All downloads on SourceForge are scanned for malware to ensure user safety. SourceForge specific technical documentation
on how to configure the new alert sounds in the 160 version? JTDX Improved - Browse Files at SourceForge.net
Update 2022-03-20: - Implementation of my Alerts feature. Play individual alert sounds as notifications ("New DXCC", "New Grid", " SourceForge JTDX Improved download | SourceForge.net Q: Is JTDX 22160 legal for contest use
JTDX v2.2.160 Update: SuperFox Mode & Enhanced Hamlib Support
The latest release candidate for JTDX, version 2.2.160-rc7, is now available for digital mode enthusiasts. This update focuses on compatibility with modern protocols and improved transceiver control stability. Key Features in v2.2.160
SuperFox Mode: Includes a decoder for the new WSJT-X SuperFox mode, essential for following current DXpedition protocols.
Decoupled Hamlib: This version uses shared Hamlib libraries, allowing users to update libhamlib-4.dll on Windows or the standalone package on Linux without needing to reinstall JTDX entirely.
AutoAGC Improvements: Reworked mathematics for autoAGC, including SNR and noise value tracking for every interval, providing better performance via TCI and supported Hamlib radios.
Database Updates: Includes the ALLCALL7.TXT update (as of late 2024) and optimized GRID square/US State databases.
UI Tweaks: Displays time offset directly on the Sync button and offers new tooltips for Tx, Sync, and AGCc buttons. Download and Installation
Official stable releases are typically hosted on the JTDX SourceForge page. However, as v2.2.160 is currently a Release Candidate (RC), it may be found in subdirectories or distributed through community groups:
Windows (64-bit/32-bit): Look for jtdx-2.2.160-rc7 installers on SourceForge or the JTDX FreeForums.
JTDX Improved: For a modified GUI with extra features like band hopping and better highlighting, check JTDX Improved on SourceForge. Checksum for Windows 64-bit (as of May 2026):
Note for Linux users: You must install the standalone Hamlib package before installing JTDX v2.2.160 to ensure the shared libraries function correctly.
Are you currently using a specific transceiver that requires the updated Hamlib for CAT control? jtdx download | SourceForge.net
If you're looking to put together an interesting feature for JTDX 22160 or any similar software, here are some ideas that might enhance its functionality or user experience:
Please select the appropriate version for your operating system. Note: It is recommended to uninstall previous versions before installing this update to ensure a clean configuration.
Updated Download: JTDX 2.1.160
Summary: An updated build for JTDX 2.1.160 is now available. This fixes an issue where [brief description of bug].
Changes in this build:
Download Link: [Link]
Recommendation: If you downloaded v2.1.160 prior to [Date], please redownload the updated installer. Previous configurations and log files will be preserved during the update.
73, [Your Callsign/Name]