Yes! My call is difficult for hams to copy for all the reasons you mentioned: KE6BB. The 6 and the B's get confusing, and then the mind thinks, "What was that little blip just before the 6?" Well, it was an E which just got lost in the string of dits in the 6 and B's. I kept the call, even after upgrading to Extra, because it is visually easy to remember even though it is difficult on CW. Oh, and thank you for this series. I hadn't used CW in 30 years when my speed was near 30wpm. I have practiced with your letters and numbers videos, and I am well on my way back to "instant recognition" without the need to count dits or dahs. As I get back to word recognition and shorten up the "Farnsworth spacing", my speed will increase. Your voice is pleasant, and you keep interjecting enough discussion to keep my mind interested. BEST LEARNING METHOD I have seen in over 45 years. Thank you so much! --Mark, KE6BB
