With as cheap and versatile as RTL-SDR devices are, it’s a good idea to have a couple of them on hand for some rainy day hacking. In fact, depending on what signals you’re trying to sniff out of the ...

Chances are, you’ve actually used one without realizing it. I’m referring to a software-defined radio, and it is the design that most — if not all — modern radios, including automotive and home models ...

One of the best ways to learn about radios is to build your own, even in the age of cheap SDR dongles. [Aniss Oulhaci] demonstrates this with a simple HF SDR receiver built on a breadboard. An Arduino ...

Just recently I was shopping for a new communications receiver for ham radio and general shortwave listening. Lots of transceivers are available, but I only needed a receiver since I use a home-built ...

Have you ever wondered what’s happening in the invisible world of radio waves all around us? From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, ...

With the ever-growing interest in wireless devices, RF environment simulation is crucial to address the testing and development demand for communication systems and equipment, allowing engineers and ...

Xiphos Systems Corporation (“Xiphos”) is announcing the Q8J, its latest generation of space processor boards, designed specifically to support advanced Software Defined Radio (SDR) applications. The ...

Software-defined radio (SDR) is a flexible and high performance signal processing and radio communication system that employs certain software-based modules instead of traditional hardware-based ...

KrakenRF has launched a new project via the Crowd Supply website for their new KrakenSDR phase-coherent software-defined radio with five RTL-SDRs. The project has already raised over $200,000 thanks ...

BlueHalo has acquired a maker of software-defined radios for use in environments that otherwise do not allow for connectivity or have other characteristics of harshness. Founded in 2018, Ipsolon ...

Earlier this month, Radio World reported on the grant of a construction permit for a new LPFM station in Colorado Springs, Colo., which was awarded to the Colorado Society of Wireless and Broadcast ...