Hi Paul. Using SD in the CQWW-SSB, when finalizing the contest, proced to use the SDCHECK. When verifying the Cabrillo format was error in the calculations of my points. Repeat the procedure and step the same. Finally it copies it manually. In the log screen SD the points is Very Good. I Use the SD and SDCHECK version 13.09 and Window XP. Vic, YV7QP