Many believe that ham radio is dying with all of the modern communications technology. Not so. There are still three million hams around the world, a quarter in America.

A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental ...

I love radio, particularly when it bleeds into signals intelligence. Since the onset of the sweeping power grid blackouts across the Iberian Peninsula and into Western Europe, I’ve been surfing the ...

What if you could broadcast signals across the globe using just a credit-card-sized computer and a handful of components? It might sound like a scene from a sci-fi novel, but with a Raspberry Pi and ...

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Amateur Radio operators from the Tri-States Amateur Radio Club will be participating in a national amateur radio exercise, know as Summer Field Day, from 2 p.m. on Saturday until 1:59 p.m. on Sunday, ...

Meet my client Alina, a 28-year-old marketing analyst at a fast-growing tech company. She’s smart, thoughtful, and creative. She avoided the spotlight until her manager tapped her to speak at the ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

【Improve Reception】Use AN-03 short-wave external antenna to effectively enhance the reception of FM and SW signals of the radio (including the adapter cable). 【Antenna Size】The longest tensile length ...

Nearly 300 commenters have already flooded the FCC’s website since Chairman Brendan Carr asked for public input on ways to eliminate burdensome regulations. Experts say much of the FCC work will ...