UBNT XR2 custom frequency xr2-2.3 xr2-2.6

Does any one have in use xr2-2.3 xr2-2.6 or simple xr2 whitch works with custom frequency?
If yes could you provide photos if you XR2 cards please

I wonders is there a way make simple xr2 work like xr2-2.3

its the same XR2 but optimized with those freq.

super channel??

yes too make it work on any channels