This DB features the complete International and American Morse Codes for alphabets A to Z, numbers 0 to 9, and some of their punctuations. MORSE CODE DB IS SHAREWARE AND HAS NO DISABLED FUNCTIONALITY NOR NAG SCREENS. IF YOU LIKE IT AND FIND IT USEFUL, PLEASE USE THE BUY BUTTON, THANKS. I WILL ALSO INCLUDE "Property of (YOUR NAME)", WITHIN THIS DB after you register! This will ensure you that you have the best personalized DB file you can ever get out there. 8-)