That is something I don't really care for.Radios that have chips (ROM
and whatever) that need to be replaced once in a while to keep them
usefull,and for a fee too? To me,in my opinion,it is sort of like having
to replace parts in a computer or buy a new computer once in a while to
keep updated/upgraded.I prefer my old beat up Goodwill store radios.
cuhulin