Morse Code Decoder
Morse Expert decodes Morse Code audio to text. Optimized for decoding weak, fading signals in the presence of interference, especially on the Amateur Radio bands. Optionally highlights Ham callsigns and keywords. The audio may come either from the built-in microphone or from another device, such as a radio, via an audio cable. Decoding is performed using the same algorithms as used in CW Skimmer.
Specifications
Waterfall Bandwidth: | 200-1200 Hz |
Decoded Frequencies: | 300-1100 Hz |
Keying Speeds: | 12-45 WPM |
CW Pitch: | Auto |
Discussion Group
Join the Morse Expert for Android Google group to discuss the program and request support.

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