Chuck aa0hw's Blog – October 2013 Archive (1)

• QRQ CW 'copy by ear' PRACTICE via an online RADIO STATION(mp3) and via iCW MUMBLE(OPUS) - LIVE DEMO
• Christian CW OPs: use your QRQ skills for STEALTH communication with other Christian CWops in countries where Christians are persecuted
• SonoBus + SMART PHONE - as a Morse Code, CW 'copy by ear' PRACTICE, 'audio over ip/WiFi' Receiver
• QRQ CW Morse Code RADIO - Python Radio Receiver - CW 'copy by ear' practice from 20 - 100 wpm
• QRQ CW - AM Modulated @64Khz - demod by Rohde's Detector circuit, filter output through W3NQN filter
• Raspberry Pi4 QRQ CW text file sending using unixCW's CW program set for continuous repeat - LIVE demo @ 73wpm
• LYsdr - a GREAT Linux soundcard SDR to use for HAM RADIO - LIVE DEMO using VOICE, CW, and DOMINOex22

• Nice article about the inventor of the MERCURY PADDLE - Steven Nurkiewicz - N2DAN(sk)
• VIRTUAL AUDIO DEVICE - VB-AUDIO VIRTUAL CABLE
• SCIENCE PROVES THAT MORSE CODE INCREASES THE AMOUNT OF NEURONS IN YOUR BRAIN
• Qrq cw qso via an internet remote keyed rig using all free software
• Using Virtual Serial Ports for Ham Radio - Dahdidah's Software CW Keyer
• MIDI KEYED - MORSE CODE SINE WAVE OSCILLATOR - with free software
• CODE PRACTICE OSCILLATOR powered by any computer MIC JACK - no batteries needed - EVER -

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