not very helpful to have garbage code displayed on the screen when trying to demonstrate the ' CWT feature' of the K3 to someone new to the hobby and not yet proficient in cw :-( On 6/19/2013 5:12 PM, F5vjc wrote: > So..."Just Learn Morse Code" > > 73, Deni F5VJC -- GB & 73 K5OAI Sam Morgan