With CQRLog 2.6.0 (113), and after Ubuntu update (passed at 22.04 version), Kdialog don not fonctionnal !
I have created one program in Python, and I use Kdialog, and this is fonctionnal and correctly installed.
So the problem is in CQRLog. (??)
I use this macro :
"kdialog --title=Spot-Info --passivepopup "Callsign $CALLSIGN detected at $FREQ $MODE""
And I use "Calsign alert" for the ephemeral station !
73's and thanks for help.
PS : There are many problems with the transition to Ubuntu 22.04 ??