A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...

As mobile operators chase higher-frequency bands for speed and capacity, the 600–900 MHz bands remain vital for wide area ...

New Delhi: The Telecom Regulatory Authority of India (TRAI) on Tuesday released a consultation paper on the auction of radio frequency spectrum in the frequency bands identified for international ...

A stealthy military radio that hides communications in background noise is extremely difficult to jam or locate, meaning that it could allow drone pilots to operate without detection. Electronic ...

Elon Musk’s SpaceX has reached a deal worth about $17 billion with EchoStar for spectrum licenses that it will use to beef up its Starlink satellite network. The deal for EchoStar’s AWS-4 and H-block ...

MUMBAI, India — If there is anything as inescapable in this Indian megacity as the humidity, it's the noisy traffic. Drivers honk at pedestrians and each other. They honk to beat the traffic signal, ...

TAMPA, Fla. — The city of Tampa’s sound study is set to take more steps after being jumpstarted with a community meeting. A meeting was held Monday night to update residents on the study’s progress.

NEW YORK — A “Total TV” campaign forecasting, planning and optimization-focused global ad technology company is partnering with Charter Communications’ Spectrum Reach advertising arm. It’s a ...

AI and ML are dynamically enhancing SDR – from spectrum-aware adaptability and structured RF data handling to policy-backed funding and robust adversarial safeguards in radio systems. The melding of ...

No Interference? AST SpaceMobile Defends Use of Ham Radio Spectrum AST SpaceMobile plans to use the spectrum in a limited capacity. Still, it faces fierce pushback from amateur radio groups, some of ...

Alex Kirchner, a Wisconsin native and University of Wisconsin-Madison grad, is Spectrum News 1 Wisconsin's new chief meteorologist. Kirchner spent the past 10-plus years as chief meteorologist at WREX ...