http://unixcw.sourceforge.net/
copy/paste of the main page linked above:
"unixcw - main page
unixcw is a project providing libcw library and a set of programs using the library: cw, cwgen, cwcp and xcwcp. The programs are intended for people who want to learn receiving and sending Morse code. unixcw is developed and tested on GNU/Linux system.
Current version of unixcw is 3.6.0, it has been published in January 2021.
unixcw has been developed by Simon Baldwin until mid of 2006. On 10.09.2011 the project has been taken over by Kamil Ignacak, with kind permission from Simon.
unixcw is a free software, released under GNU General Public License v2.0.
You can visit project's page on SourceForge.
You can contact current developer and maintainer of this software using this e-mail address: acerion at wp dot pl.
Read the latest news
Get unixcw
Read more about unixcw
Copyright (C) 2011 - 2021 Kamil Ignacak"
for more info on QRQ CW, please see our website here:
https://qrqcwnet.ning.com/
Смотрите видео unixcw - cw package - demo of sending a QRQ CW text file at 60 wpm онлайн без регистрации, длительностью часов минут секунд в хорошем качестве. Это видео добавил пользователь QRQcw 14 Февраль 2022, не забудьте поделиться им ссылкой с друзьями и знакомыми, на нашем сайте его посмотрели 157 раз и оно понравилось 2 людям.