Some time ago I purchased a very cheap (as in crude) little carabiner radio because it picked up weather radio stations. It looked like this: http://www.sz-wholesale.com/uploadFiles/20050316145415909.jpg

I've never seen one that small before or since, but it just stopped working one day so I tossed it. I wanted to get another one, remove the circuit board, and install it in another container (like a tic-tac box or something maybe) but I can't find them anymore except for websites that want you to buy lots of them wholesale...