Am/fm antenna
 

What kind of antenna is recommended for a custom project? I have a Kenwood navi/DVD in dash unit.

I have one of these on my HD in the faring it works good. You could probably put it under the dash.
http://www.biketronics.com/products/...%E2%84%A2.html

Any under the roof antenna will have limited range bit should work in the city fine. Out on the road not so much. Get Sirius/xm for your unit

I use bluetooth and stream Iheart radio from my Iphone for free, I did not find XM that good of a deal.

Thanks for the info.