Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

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.

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

A regulatory filing mentions the Amazon Leo modem module (ALMM), which can be incorporated into third-party antenna hardware ...

Every year on February 13th, people all around the world celebrate World Radio Day. But have you ever wondered why? In this ...

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.

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

It looks like a cute little dolphin-themed toy, but don't be fooled—the Flipper Zero is a surprisingly powerful learning tool for hacking, and if you're not careful, it can get you into some very ...

The breakthrough, detailed in Nature Photonics, centers on a fundamental problem facing 6G: how to efficiently transmit and receive data at terahertz frequencies. These frequencies, which ...

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

Maca 2 high-power plug-and-play ultra-long-range wireless data radio targets drones, UAS, robotics, interceptor systems, ...

TV antennas allow you to watch basic over-the-air programming from your local NBC, ABC, CBS and FOX networks (including the ...