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PhosphorCW

CW DECODER
Real-time Morse code decoder. CW signal detection via your iPhone microphone with automatic frequency and speed tracking.
Morse code decoder app for iPhone. Decode CW signals in real time using your microphone. Automatic frequency detection and speed tracking — learn Morse code or decode amateur radio CW transmissions.
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VT220 9600,8N1 BUF:64K SNR:NOMINAL