If you need an amplifier, [Hans Rosenberg] has some advice. Don’t design your own; grab cheap and tiny RF amplifier modules and put them on a PCB that fits your needs. These are the ...

Hytera has equipped the rangers with advanced Digital Mobile Radios (DMR) and dispatching software.” “In a recent development, L3Harris Technologies received significant orders totaling $160 million ...

By contrast the radio amateur of today lives in a fast-paced world of ever-evolving digital modes, in which much of the excitement comes in pushing the boundaries of what is possible when a radio ...

Terrestrial Trunked Radio (TETRA), Digital Mobile Radio (DMR), P25, Private Mobile Radio (PMR), NXDN, Tetrapol); Frequency (25-174 MHz, 200-512 MHz, 700 MHZ & above).

Whether you're tuning in to community radio or national talkback, digital audio broadcasting (DAB+ in Australia) offers some of the best sound available travelling the radio waves. In case you're ...

Tired of hauling around an extra camera? Grab one of the best smartphones for taking photos and you might find your DSLR or mirrorless collecting dust. I’m PCMag’s managing editor for consumer ...

Start your day off your right with Chris Canty, Evan Cohen and Michelle Smallmon. Sports, life and laughter are what it's all about. Energizing, informative and just want you need to take on the ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

When you take a photo of your check, it’s similar to scanning a photograph or document to make a digital copy on your computer. Here’s a simple guide to what mobile check deposit generally ...

If you’ve ever pulled out your phone to buy coffee, send a friend money via a mobile payment app like Venmo or pay to use public transportation, chances are you’ve used a digital wallet.

it takes more than impressive hardware specs to stand out among the best camera phones. You also need to offer superlative features, excellent photo processing tools and a little AI magic to ...