Hi everyone. I've searched for "FM Receiver" but all I keep coming up with is things like this. I don't want to pick up broadcasts through my car radio, I want to add FM to my smartphone. The reason is that I attend lectures that are broadcast on weak (short-range) FM signal within an auditorium. I am losing my hearing but I find I hear better when wearing headphones or earbuds. What I want is something that will receive OTA FM signal on a tuner where I can select a channel like any other FM radio. I'm assuming it would plug into the headphone jack of the phone and then allow the headphones to be plugged into it. I can't find anything. Wondering if any of you know of a device?