My Boston Acoustics Recepter ™ Radio receives NO FM
I bought the radio for my mother to listen in bed to her favorite FM station - because of the ability to use an external antenna in our poor reception area. She liked it so well I got her a second one for her front room. I then got a third one for myself. Mom has not used the bedroom one for some time because she is so deaf and the neighbors complain and I noticed that my newer model had an earphone jack so I traded my new model for her older one. She is very happy with the trade but when I hooked up the old one to the same external antenna where I had been using the newer one, I get some AM stations which I do not want to listen to, but can receive NO FM at all, which is all I want it for. Is there any help?