QRQ – yet another CW trainer (Linux, Unix, OS X, Windows)
Current version: 0.3.0 – December 18th 2011 QRQ is an open source Morse telegraphy trainer which runs on several operating systems (Linux, Unix, OS X and Windows), similar to the classic DOS version of Rufz by DL4MM. It’s not intended for learning telegraphy (check out LCWO or have a look at radio.linux.org.au for CW learning…