Crappy radio reception...
 

What can I do to fix this?

Is your back window tinted, if so check that it is not metalic tint...as this blocks radio reception from the rear glass.

If not, then can you explain more what you mean by "crappy"? Do no stations come in clear?

I have the factory shaded windows; it's not tinted but shaded.

Every station is staticy; but only in the X; not in any of my other cars. That's about it.

Did you buy it new or used? Check to see if there are any scrapes in the rear glass around the defroster or antenna. If none are found, take the car to a dealer.