The procedure for using it is described in the article on configuring CwGet. The small black vertical line in the spectrogram is a movable marker that is useful when tuning a transmitter. When AFC is on, this line tracks the signal if it drifts, and a small red line stays at the original frequency. A vertical red line marks the frequency of the CwGet audio filter. The top pane in each figure shows the spectrum of received signals. For larger text you can use a larger screen or magnification software.įigure 1. On a typical display set for 120 dpi the letter height is 0.3 inch.
Program Descriptionįigures 1 and 2 are screen captures from a CwGet window with the decoded text in 24 point bold type. Your own skill is essential when the signal to noise ratio is too low for a decoder.ĭecoded text is also useful when you practice receiving CW.
Some eHam reviewers suggest using the program as an aid to your own copying-to check an occasional word or to record the exchange information in a contest. With decoders, poorly timed code or a noisy signal can cause
You can use a single cable to connect the speaker output from a receiver to a computer with a sound card.ĬwGet was written by Sergei Podstrigailo, UA9OSV, the author of TrueTTY for digital modes. CwGet is a Morse decoder program with built-in options for large type and high contrast colors. This article is for amateur radio operators with impaired vision who want to translate Morse code into high visibility text.
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