2003 grand marquis antenna wire

antenna wire was for some reason cut off by previous owner about 2' from the back of the factory deck...
just wondering any possible solution to this, i cannot seem to get far
enough behind the dash to find the other end... on the antenna, does the end screw on, or how can this easily be fixed? can i get generic antenna wire or should i get a piece to fit this car?
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.