Earlier this month, we saw how the humble ESP32-S3 could be turned into an SDR transmitter and receiver; then we saw ...

The global Software Defined Radio (SDR) Market is undergoing significant transformation as defense organizations, public safety agencies, aerospace companies, and other critical communication users ...

Special report -- Providing warfighters the means to communicate regardless of radio type or frequency used is a primary goal of the U.S. military's Joint Tactical Radio System. That aspiration ...

LR2021-SDR is an open-source software-defined radio project that captures raw I/Q samples from the LR2021 transceiver, ...

Nick’s Signal Spot is a new feature in which Nick Langan explores RF signals, propagation, new equipment and related endeavors. In just the last year, Radio World has covered several different ...

The U.S. military’s next-generation radio system is to be based on software-defined radios, which will enable one radio to communicate with several radio networks, no matter the type of radio, whether ...

There was a time when it was easy to eavesdrop on police and other service radio networks. Police scanners fans can hear live police, fire, and ambulance calls. However, it isn’t as easy as it used to ...

Just a few days ago, we wrote about the ESP-SDR project, which turned an ESP32 into an SDR receiver (and now SDR transmitter) ...

Join us on Wednesday, September 18 at noon Pacific for the Software Defined Radio Hack Chat with Corrosive! If you’ve been into hobby electronics for even a short time, chances are you’ve got at least ...

The concept of software-defined radio (SDR) has been around for many years, but only recently have automotive manufacturers identified the components that make the implementation of an SDR receiver ...

The Adaptive Joint Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance Node (AJCN) is a multimission radio frequency system that would provide seamless ...

Are you following this? My sense of the direction of wireless products is that practically everything is becoming a software-defined radio (SDR). The highest-volume wireless products, cell phones, are ...