I’ll make it short, you need to edit /etc/default/dum1090-fa to change the gain.
For that you need an editor, it’s explained here:
For Beginners - How to Set / Change Gain
So while you are in that file and editing it, just add the mentioned line.
I’ll make it short, you need to edit /etc/default/dum1090-fa to change the gain.
For that you need an editor, it’s explained here:
For Beginners - How to Set / Change Gain
So while you are in that file and editing it, just add the mentioned line.