![](http://wijnants.info/fmdx/wp-content/uploads/2019/12/dab-1.jpg)
A few weeks ago Clem Schmidt released QIRX 4.0.4. Download it here.
QIRX manuals: here.
Mind: QIRX 4 is not free. You need a licence key.
What’s new?
The CPU load has been reduced.
1. A red dot indicates the active receiver.
2. Settings can be edited for non-active receivers while listening to an active receiver.
3. Automatic setting of DAB TII threshold. Manual setting is possible.
4. ADS-B squawk number has been added to the aircraft data.
![QIRX 4.0.4](http://wijnants.info/fmdx/wp-content/uploads/2022/12/qirx4.0.4-300x163.jpg)
![QIRX 4.0.4 Squawk](http://wijnants.info/fmdx/wp-content/uploads/2022/12/qirx4.0.4squ-300x163.jpg)