Hi
I'm pretty new to Kali but my Raspberry Pi 4 is up to date and upgraded as well. But each time I run Kismet I get ' Kismet exiting EXITING: Signal service thread complete'

I'm running an Alfa (AWUS036NHA) card in monitor mode which is hanging out of my window so I can't really see why Kismet just sits there doing nothing.

OK I'm 80 and should be doing other things than trying to get my Raspberry Pi to do somersaults through cyberspace but my grandson thinks I'm cool so I don't want to disapoint him by messing it up and not being able to open any tool in Kali.

So could some one tell this old fool what he's doing wrong?

Thanks a lot.

Mikey.