North America has long resisted modernization of broadcast radio to newer all-digital systems. This latest AM legislation is ...

Introduction A walkie-talkie is a portable, two-way radio device that facilitates instant voice communication over short to medium distances. I ...

A solid set of walkie-talkies can be essential for good backcountry comms, and we've tested the spread to nail down the best ...

The FCC should also unleash its regulatory hold on the advanced television format ATSC 3.0. The FCC has historically aided ...

The NAB has sent a letter to the FCC urging the agency to eliminate federal ownership caps for radio and TV station owners.

Impinj sees growth in new tech like Gen2X, but legal battles and debt weigh heavy, earning it a 'hold' rating from this ...

Rohde & Schwarz , leveraging its expertise in secure military communications, is poised to support the transition to SATURN, a NATO-designated, highly secure, and interoperable waveform technology, ...

These two-way radios have evolved significantly from the bulky devices ... a walkie talkie doesn’t do. VHF v UHF Frequency spectra are somewhat arbitrary groups selected to some extent for the benefit ...

The An-124 is the little brother of the An-225 (a decade ago, on July 2, 2014, the An-225 was also in Minnesota ... Standard communication equipment consists of an aeronautical space radio station, HF ...

Even weirder things are on the way. The highest profile ... covering about a gigahertz of UHF spectrum, plus an additional 16 looking at lower frequencies. These detect both the characteristics and ...

demonstrating the relationship between the two phenomena. Importantly, he suggested that lines of electromagnetic force extend from charged bodies into their surroundings — an essential concept on the ...