I seriously doubt that the antenna knows the difference. 8)

I can't see the image very well, but it looks like (to me) that there are
two larger and two smaller elements on the mast. As I said, the image isn't
very clear, so I could be mistaken.

Problem is, I can't think of a dual band antenna that would use that much
spacing between the two interior smaller elements. But what do I know?

Ed, NM2K