Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...

If you’ve used Linux for a long time, you know that we are spoiled these days. Getting a new piece of hardware back in the day was often a horrible affair, requiring custom kernels and lots ...

Abstract: A radio frequency (RF) front-end module at 5 GHz has been designed. The module consists of two switches, two bandpass filters, a balun, a low noise amplifier (LNA) and a power amplifier (PA) ...

The Oscar-nominated Kokuho tells a compelling story about friendship, the weight of history and the torturous road to becoming a star in Japan's Kabuki theater.

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