Kernersville
You will need to enter the custom tables into the Band Plan part of the menu on your Uniden. It is somewhere in the Wiki but try this:
Go to Edit Site, in my case it is "Kernersville" then select Edit Band Plan and select Custom, then enter the following:
Band Plan 1
Base Frequency: Lower 851.025 Upper 854.000
Offset: 440 + Polarity
Spacing: 25.00 khz
Band Plan 2
Base Frequency: Lower 851.0125 Upper 868.9875
Offset: 0 + Polarity
Spacing: 25.00 khz
Make sure you have the new Control Channel frequencies entered and this should put you back in business, it worked for me. Right now, Kernersville is the only local agency that you will need to do this for but it will probably need to be done in the future for Winston-Salem/Forsyth County because of their control channels being in the 867-868 range just like Kernersville's were. Off the top of my head, I think Concord/Cabarrus/Kannapolis will have to be done this way also in that area. I'm not sure what Viper will do. Again, this is for a Uniden, I recently programmed a GRE for someone by hand and it was an experience.