With a simple digital TV USB capture card, you can build your own software defined radio or spectrum analyzer. While it may not be as cool as [Jeri Ellsworth]’s SDR, it’s still very useful and only ...

A radio receiver consisting of just a very good analog-to-digital converter connected directly to the antenna plus a powerful computer could make a great radio. However, the present state of the ...

Another new piece of hardware gearing up to launch via the Crown Supply website is the StixRF a 70 MHz – 6 GHz SDR receiver, packaged in a small convenient to use USB stick. No timescales or pricing ...

At first glance, the ColibriNANO SDR looks like another cheap SDR dongle. But after watching [Mile Kokotov’s] review (see video below), you can see that it was built specifically for software defined ...

How would you like to own a software-defined radio (SDR), capable of demodulating any signal—with the proper software—that fits within an 80 kHz bandwidth between 64 MHz and 1,700 MHz? This week AMSAT ...