Hi Len,

I have not seen the Shure Mic-Transmitter which you are using, but I would imagine that there is some form of identification on the Mic Capsule - maybe inside when the capsule is removed from the transmitter body.

I don't quite understand your problem since it would seem that you are using the Fender PA for you Mic Transmitter / Receiver syatem. If this is the case, why would you be using the Mic system of the KN7000 ? Surely the SLX-4 Receiver is just directly connected to the Fender - not the KN7000?
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Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)