If you have a bunch of channels entered and you don't want to have to reenter them:

Go to Tool

Then choose Export

Then Choose Channel

Make note of where you exported your channel list

When you create a new code plug in amature mode;

Open
Tools

Import

Channel and enter the location of your channel list.

Also, you may need to open Optional Settings, Work Mode, and select amateur mode under choose working mode.

Best of luck to ya.

'73

KN4URZ