Installing Radio in '92 hardbody

[Wabash9000]

My dad drives a 92 hardbody base model with no radio. I am in the process of installing one for him and have all the speaker wiring and head unit hook up done. the only thing I can't figure out is how to install the factory antana. I ordered one from crutchfeild and it mounts right up where it is supposed to(i think) on the passenger side fender but from there I am completly lost. where am I supposed to run the wire for it? do i have to remove the fender?any help would be awesome
Modified by Wabash9000 at 8:27 PM 12/28/2006

[draggin93]

The is a grommet behind the passenger side fender that you have to pass the antenna through. It very hard to reach because its pretty high up. You shouldn't have to remove the fender.