Noticed last week that the factory antenna on my 89 was loose at the base.
Pulled it up and it came out with no effort.
There's 5/8" long left at the base of the antenna so that's probably why it never flew off while driving I guess.No idea how long it's been like that.

Looks like the antenna rod screws into the base and the broken threaded part is still in the base.
What's the best way to try and remove the broken part still in the base?
The antenna rod is magnetic,but the part that goes in the base is non magnetic,so I guess it's aluminum,but not sure.

Replacing the antenna rod is easier than replacing the whole thing if that broken part comes out.