Thor Forums

[fhenn]

Originally Posted by blw2

I'm too lazy to research.....

With the stand alone complete jack system, it's on it's own fixed place and shorter mast so the antenna is usable while driving. I also remember reading a claim about it being more "aerodynamic"

Am I correct to assume that when you put the jack on the existing crank-up mast, it is not useable while under way?

The crank up mast is not designed for underway use age. However they do have a stand a long one also. You can see them on Amazon