The January Edition of Digital QST – our annual DIY issue – is now available at http://www.nxtbook.com/
In this issue . . .
• Build an inexpensive 1 kHz to 1.7 GHz SDR receiver
• Add power and PTT indicators to your desk microphone
• Print your own straight key for Straight Key Night.
• Modify surplus ARC-5 radios for the ham bands
• Build a tiny back-up power supply
…and much more!
N1MM – Ham radio contest logging N1MM Logger is the world’s most popular ham radio contest logging program. For CW, phone and digital modes, its combination of contest-optimized features is unmatched. I/Q input to Spectrum Windo... Read more
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