Abstract: Based on the very-high-frequency (VHF) pulse signal detected by interferometer (INTF) antennas as the reference unit, a lightning location method based on pulse matching and peak extraction ...

Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether ...

ATLANTA — An Atlanta woman says her Mercedes-Benz engine was destroyed just weeks after an oil change, and now she’s in a battle with the dealership over who should pay for the costly repair.

Franklin head football coach Ruben Torres talks to the team after taking the field following a lightning delay in the Cougars’ season opener against Chapin on Thursday, Aug. 28, 2025, at Irvin High ...

If you want to cut the cord but keep live TV, you need the right antenna to tune into over-the-air broadcasts. Here's what you need to know, along with our top picks. I’m PCMag’s home theater and ...

Abstract: In this paper, a novel mapping algorithm by applying electromagnetic time reversal (EMTR) technique to broadband very high frequency (VHF) for the direction-of-arrival (DOA) estimation of ...

The article reviews six handheld aviation radios, categorizing each as best for extended range, battery life, compact size, built-in GPS, ease of use, and affordability. Key features and disadvantages ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

Marine rescue authorities are lobbying to improve VHF radio coverage in a large blackspot zone off the Central Queensland coast. The area near Shoalwater Bay is a safe anchorage location for ocean ...

In a major step toward strengthening India’s air defense capabilities, a Bengaluru-based company has reportedly delivered first of six stealth-detecting radars to Indian Air Force under Rs 200 crore ...

The start of VHF broadcasts from the transmitter at Wrotham on 2 May 1955 was greeted with much ceremony. The chance for better quality sound, free from the interference that dogged the existing ...

Cassava Technologies has announced plans to build Africa’s first “AI Factory” — a high-performance, AI-enabled data center powered by NVIDIA’s advanced computing technology. At the moment, NVIDIA ...