I want to put my new FT-850 in an old ex-USMC Slantback Humvee. The
Humvee has two huge whips already mounted on it and a smaller VHF whip. I
can change any of these or install others. They're not being used now. As
you can imagine size isn't a factor. A big whip is fine. Can anyone advise
me on the best HF whip and/or tuner to try?


Search for the screwdriver antenna if size does not mater.
Several companies are making that type.