Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't throw away your old antenna!

This is the biggest piece of garbage, bought two because for some odd reason I actually believed the GOOD reviews on here.Both radios this was hooked up to actually lost signal power with this connected, when i took off this antenna to reconnect the factory antenna,,,i actually had better reception with no antenna than when i had the TERK antenna connected, what a horrible product!