Need Help With a Stereo Antenna

That's exactly what I got from your post.
Totally, sorry if it looked/looks like I'm messing with you because I honestly am not.
I just didn't get why I was told GPS needs line of sight when what was being asked was about an FM antenna.

Never mind, I'm over it. :D
Thanks for taking the time.
No offense taken my friend, I was concerned that I was not communicating well enough. The GPS/FM antenna goes back to first post where I was describing the dash cutout with room for both antennas, that's all. So tomorrow I'm going to try and find a sharks fin FM antenna and see what gives. Any information you may have or know would be appreciated though.