[Elecraft] Band switching with the KPA 500

[John Clemmer]

Good afternoon.  Reading the manual while I am waiting for parts.  will be here tomorrow.  I see that there is auto band switching available.  I will be using a flex 6400M with the KPA and the KAT 500.  I see that it talks about an aux cable.  Is this cable needed to accomplish band auto band switching.

John
KB4OIF
Proud Vietnam Vet
Freedom is not free, someone paid!!!
There would be no freedom without the military........
In GOD, we trust.