: Better native transceiver control (CAT) stability, preventing accidental connection drops on modern radios. Understanding the UDP Architecture
: Enhanced sensitivity for FT8 signals, particularly in "crowded" band conditions where signals overlap.
The JTDX 22160 UPD update brings a range of new features and improvements to the software. Some of the key changes include: jtdx 22160 upd
Automatic waterfall frequency positioning in EESDR during band changes.
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. Some of the key changes include: Automatic waterfall
Go to and click Test CAT to confirm the software communicates with your transceiver.
Why these kinds of updates matter
: In the latest builds, DXpedition special messages are not supported in autologging mode . If you enable "Auto Log," the DXpedition message options will be automatically blocked to prevent configuration conflicts.
Amateur radio software frequently relies on embedded automation scripts or quick macro executions to sync transceivers. This can occasionally trigger false positive alerts on Windows Defender or commercial antivirus software. Go back and set it to 10-15 dB depending on your interface
: Seamlessly shifts your transmitter VFO while keeping your receiver VFO locked on the DX target frequency. 2. Multi-Pass Decoding Logic