The Velleman kit projects voicekeyer
- 4 messages of 5 seconds each, or total of 20 seconds of one message record playback
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post 14 May 2026
Audio Recording Links →
Loop Recorder
Loop Recorder is a sound recording software for Windows
RecAll AudioCapture
Add a voice-activated recorder to your computer
Audio processor for SSB transceiver
Microphone amplifier and a high pass filter, selectable at 400Hz, 600Hz and 1050Hz
Dtmf Decoder
A simple DTMF decoder program that uses the sound card and FFT to decode DTMF
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Loop Recorder is a sound recording software for Windows
Add a voice-activated recorder to your computer
Microphone amplifier and a high pass filter, selectable at 400Hz, 600Hz and 1050Hz
A simple DTMF decoder program that uses the sound card and FFT to decode DTMF
Microsat Ham radio shop for ulari project, aprs, aprs with radio, bluetooth, gps, gsm, ham radio interfaces, weather,accessories, cables to radio
Amateur radio kits by Kanga US
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