This practice set is composed of Letters, Numbers, common punctuations, and common prosigns. Each type of character has the same probability of being selected. (Note that BK is sent as two characters, so it is not included in this practice set.) For each character, try to head-copy it. First, it is sent in Morse code. Then it is spoken. And finally, it is sent again in More code. If you missed it the first time it was sent, the second time allows you an opportunity to learn the words.

73 de AD0WE!