This program will send the code through your computer’s sound card.
Using fldigi serial#
If you really want to get fancy, you can use a program called Morse Keyer, to send code with a key or paddle connected to a serial port. If you’re using a paddle and keyer, the dits and dahs should be very consistent, but if you’re sending with a straight key or a bug, then this program will give you an idea of how consistent you are in making the dits and the dahs. Not only will this program attempt to decode what you sent, it will produce a display similar to the one shown below:Īs you can see, Precision CW Fistcheck will show you the duration of the dits and dahs as well as decode the character. You can send code to this program in exactly the same way that you send to fldigi. Precision CW FistcheckĪnother program that I recently found out about is Precision CW Fistcheck by Ernst, DJ7HS. If fldigi receives what you sent correctly, then you know your fist is pretty good. To use it to check your fist, you could configure it to use a cmputer’s built-in microphone as the fldigi audio source and use your code practice oscillator or keyer sidetone to provide the audio.
Now, however, it can both send and receive Morse Code, and it does a pretty good job of decoding over-the-air Morse Code. Many amateurs think of it as simply an RTTY program or maybe a PSK31 program. I often get asked by amateurs learning the code, “How do I check my sending?” Well, there are now a couple of programs that can help you do this: fldigiįldigi by W1HKJ has been around a long time.
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