Thank you all so much for the great advice.
I am going to try changing the ground on my KPA and getting a power conditioner.
I am going from my KPA to the mixing desk a long ways away. and the PA, mix, input system the church has is an absolute mess of cables, power, mics, network cables and I dont know what else.
Maybe I will ask to move my location on stage and see if that helps also.
Wish me luck!
Riley