[Elecraft] KPA Aux cable

[Phil Theis]

In the KPA cable going to the K3 the band data lines are called out, yet 
there is no discussion about instructing the K3 firmware to set band 
data.   My band data is used for transverters with Config:KIO3 set to 
TRN.   If these lines are not used and band information is derived from 
AUXBUS, then do we really need the four band lines in the cable going 
from KPA to K3?
thanks,
Phil K3TUF