Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Looks good, snazzy retraction, doesn't doesn't work

This antenna didn't bring in signals any better than the handheld ham radio's internal antenna. I haven't had the opportunity to try it in various locations, but I'm thinking unless I've got perfect reception with the internal antenna (no room for improvement) which is NOT the case, then I should see an improvement with this external one... I don't!