OpenShack Balloon Burst

Make regular CW practice more enjoyable while improving your receiving and sending. Hear CW, copy it correctly and burst the balloons before they pile up, or switch to sending practice. As you move up the levels, the speed increases and more balloons join the challenge. Practise single characters, character groups, words or callsigns. Choose A-Z for character and group practice without switching keyboard layouts, or Mixed to include numbers and punctuation. Set your starting level and work on your speed and accuracy. In TYPE mode, copy by ear and type what you hear. For sending practice, key the characters, groups, words or callsigns with the on-screen paddle or your own paddle connected through an OpenShack Box. Build a streak, catch the bonus balloons and try to beat your personal best. If you want to compare with other operators, publish your score under your callsign to the…