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Tag Archives: software-defined radio
Amateur Extra Lesson 6.3, Digital Signal Processing and Software-Defined Radios, 11th Edition
Here’s your video introduction to Lesson 6.3, Digital Signal Processing and Software Defined Radios. Subscribe to my channel! You can find a complete list of the Amateur Extra videos by clicking here, or click here to go to the YouTube … Continue reading
Posted in Amateur Extra Class License Training, Ham Radio blog entries, Video
Tagged digital signal processing, fourier series, nyquist limit, quantization noise, quantizing, sampling, software-defined radio, time domain vs frequency domain
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Computers Invading Ham Radio: Opinion
I received an interesting comment to a previous post on programming the Baofeng radio from “Ray” about how computers are invading ham radio. Here’s his slightly edited comment followed by my reply. So, IMHO, this really isn’t worth all of … Continue reading
FiFi SDR—Presentation I Gave at Montrose Amateur Radio Club Meeting
Have you heard of the FiFi SDR? It was featured in the September, 2013, issue of QST. I ordered one, put it together, played with it, and gave this presentation at the last MARC meeting. I re-narrated the charts into … Continue reading
Posted in Ham Radio blog entries, Product Reviews
Tagged FiFi, SDR Commander, software-defined radio
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