Made by KiwiSDR NZ in New Zealand, the KiwiSDR 2 is a software-defined radio with its own computer, packed into a small metal ...

To detect radio signals using a gas, researchers first have to perform a quantum magic trick. They use a sequence of lasers ...

In Nick Langan's latest Signal Spot, we explore what can be heard on FM from the top of a radio tower near Jamestown, N.D.

New software from Tenna Systems maps out the interference landscape by assembling telemetry data from existing radios, and allows jammers to be avoided — or targeted.

A new terahertz-band wireless testbed breaks ground by reliably transmitting ultra-wideband, 5G-compliant signals under emulated speeds up to 1,000 km/h a key technical step toward practical 6G ...

The fifth-generation mobile communication system, also known as 5G, is expected to evolve as a critical infrastructure supporting individual users, industrial applications, and social systems. This ...

GreatScott] has recently been tinkering in the world of radio frequency emissions, going so far as to put their own designs in a proper test chamber to determine whether they meet contemporary ...

The fifth-generation mobile communication system, also known as 5G, is expected to evolve as a critical infrastructure supporting ...

NextGen TV is no longer a theoretical upgrade. Across local markets, ATSC 3.0 is moving from early experimentation into a more complex, uneven phase defined by infrastructure choices, receiver ...

Safran Electronics & Defense has acquired Syntony GNSS, a simulator and receiver company founded in 2015 in Toulouse, France. The acquisition is intended ...

A rebuilt 1937 transmitter gave researchers a new lead that could finally reveal the location of Amelia Earhart’s missing ...

UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...