Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointment!

The radio is dubbed World Band Receiver but mine is only able to tune in local FM stations! I scanned the AM band up and down for hours and days upon the radio's delivery without it being able to pick up any station at all. It's even worse than my car radio! I hate going through the troubles of returning it, so I simply put it out of sight, hoping for a magic somebody to help wake it up. The accompanying wave book is of little help.