We usually think of the RTL-SDR as a low-cost alternative to a “real” radio, but this incredible project spearheaded by [Rodrigo Freire] shows that the two classes of devices don’t have to be mutually ...

You may have seen that the RTL-SDR Blog V3 above already includes support for lower frequencies, obviating the upconverter (Ham It Up Plus). General advice on the scene has been that you want to use ...

We’ve all used walkie-talkies at one point or another, or seen a cop do it on some movie. Short-hand radio has been around forever, but creating your own radio to listen in can cost hundreds of ...

DeepRad is a software-defined radio (SDR) receiver built in the RTL-SDR form factor. The modular SDR receiver offers advantages over other RTL-SDR-based devices which make it easier to integrate with ...

Abstract: Global Navigation Satellite Systems (GNSS) are used for positioning and navigation. Conventional GNSS receivers, are more expensive and are less adaptable for experimental study. Software ...

Abstract: The field of wireless communication has become the hottest area and Software Defined Radio (SDR) is revolutionizing it. By bringing much functionality as software, SDR reduces the cost of ...