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I’ve often said, “This here digital’s the coming thing.” We all know it’s here now, and here to stay. Perhaps we’d be well-served to understand some techniques for transmitting digital information over radio frequencies (RF). Ward Silver, N0AX, is teacher, a contributing editor to the American Radio Relay League (ARRL), and author of the book, “Ham Radio for Dummies” as well as many others. We’re getting a lesson from Ward on Quadrature Amplitude Modulation (QAM) as well as I & Q signals. Symbol constellations, predictive coding – we’re diving right in.
HOSTS
Chris Tobin, IP Solutionist, Content Creator Solutions
Kirk Harnack, VP – Telos Systems – www.telos-systems.com
Guest: H. Ward Silver, N0AX, Contributing Editor to ARRL
Author of Ham Radio for Dummies
Follow Kirk on Twitter – @kharnack
Follow TWiRT on Twitter – @TWiRTshow
TWIRT IS SPONSORED BY
The Axia Element 2.0 IP-audio console. Protected by an industry-leading 5-year warranty. By, Lawo – maker of the new crystalCLEAR virtual radio console – crystalClear is the radio console with a mutli-touch touchscreen interface. And by the Telos Z/IP ONE IP-codec – The IP-codec that drops jaws, not audio.
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