A portable practice set in a case used for teaching telegraph and wireless operators Morse code. Spring-operated motor with winding crank on right side. A punched-paper tape is pulled around a spindle ...

A portable practice set in a case used for teaching telegraph and wireless operators Morse code. Spring-operated motor with winding crank on right side. A punched-paper tape is pulled around a spindle ...

Thanks to a new Gboard keyboard feature, you can now communicate via Morse code on iOS—just like Android users who have been dotting and dashing away since May. Don’t know morse code? Google says it ...