Hello,
Yes that is possible and it is the way it shows in the NCE packs for pre flop notes and many others.
If you want to create a new definition and have the resulting note show the card range you have to input "$cardrange" in the "Expression" Field for the note.
Have a look here at all the possible variables we can use:
http://notecaddy.com/NoteCaddy-Variables.ashx I suggest you use one of the NCE packs if you are just starting with Notecaddy. They are avaliable to install from the "Manage My Ultimate packs" option and cover most of the spots in modern poker with extensive notes and prebuilt HUDs using all the avaliable definitions.
I hope this clears your doubts, let us know if you need any more help.
Best wishes,
nokaspokas