Originally Posted by
black_mamba
I never got around to trying this, but it might work. I considered shaving my antenna a while back, but did not want to lose my radio. So what I was going to do was find the longest mast antenna i can find (if it's amplified, even better) that would fit behind my bumper cover. Make sure it's mounted directly to metal. Even the best one mounted this way will probably still give you worse reception than a basic one mounted on your fender, but it may be something worth a shot.