Black Cat Systems is shipping a new app for Mac users, CW Keyer 1.0.0. CW Keyer is a utility designed for transmitting morse code signals. The app features speed control and other trasmitting options. According to Black Cat Systems:
Version 1.0.0 of Black Cat CW Keyer has been released.
Black Cat CW Keyer lets you send morse code from your computer. You can type out the text to be sent(immediately or buffered) as well as create and send from one key macros. You can also send fromtext files.
You can control the speed (wpm) of the transmitted morse code, as well as the pitch of the audio.
All this makes it incredibly easy to send CQs and for general QSOs as well. Itis also a great tool for contesting!
You can find more information about the CW Keyer release at the Black Cat Systems Web site.CW Keyer is available for US$19.99.