Pretty much the same antenna as the tram. Not quite as good of quality as the Comet or Diamond, but they work great. Do tape the joints well, they will leak a little water sometimes.
If you do that, the antenna will last a long time. There really is not a lot of difference on the inside, they all pretty much work the same, so as long as it's getting the job done, smile, you saved $120.00.
73's John KF7VXA