CB stations - allowed in africa? recommended for trip?
 

Hi,
I am preparing my car for Overlanding in Africa (hopefully later somewhere else as well) and I was wondering how is with CB stations - Is it allowed to enter all countries with CB station in the car and if yes, do travelers have them (if I'll be the only one with station it doesnt have much sense to have it), are they usefull stuff to have on trips?

Regards,

Mitja