Much of what area, Bellevue? The KARR-AM signal is garbage. Jim is keeping it alive in the hope that someday radio values will make a triumphant return to being a sought-after resource. When it comes to that station and it's associated translator; a squadron of pigs will be seeing flying over Bellevue Square before that ever happens.
I can hear the FM translator all over the northern half of the South End. I haven't tuned it in when I've been in other parts of the metro. No FM in my car.
There are other translators in the area that do not come in in that part of town -- ones that are owned by bigger stations than KARR.