[Elecraft] DATA A not available on 20 & 15 PSK31

[John McBride]

Thanks for the responses which have been received. When following the directions to set DATA A on  20 and 15 meters, I do a 1/2 second hold on AFX - DATA MD and N/A is displayed. When adjusting the VFO B the display then is the same as the quick tap on the AFX - DATA MD, that is date, time, etc. Do you have any thoughts as to why this is not working (because it does work for 40 meters)?

John McBride N0UQC