This is how I found to program the Wouxun HT
After selecting item, to enter it you Must push Menu exit to save it.
1. Push theTDR, then Menu 21, Menu, Freq.
Enter Freq (146.670), (147.030), etc.
2. Menu 23, Menu set off set to 00.600 - DO NOT EVER CHANGE THIS AGAIN!!! menu, exit...