Is either mode A or B clearly superior? If I am going to go back into CW training, I would like to do it "right" (Okay, okay, I'll relearn single lever bug as well...sheesh!) thanks! rich WA7KMA Rich, read this, then forget about iambic. Not worth the trouble. (Opinions will vary I'm sure!) http://home.att.net/~jacksonharbor/modeab.pdf