When disaster strikes, and conventional communication systems fail, amateur ham radio operators step in to bridge the gap, ...

Talking about this Chinese ham radio transceiver requires a veritable flurry of acronyms: HF, SSB, QRP, and SDR to start with. [Paul] does a nice job of unboxing the rig and checking it out.

It used to be homebrew ham gear meant something simple ... But only the most advanced builders could tackle a wide range SSB transceiver. Today, that goal is still not trivial, but it is way ...

we're going to start this list off with a handheld ham radio, often referred to as a walkie-talkie or simply HT (handheld ...

Severe storms like Helene show how important it is to have a form of communication that doesn’t rely on cell signal or ...

Have you heard of ham radio? It’s the same thing ... shows us how to pass data without an 802.11a/b/g/n device using your PC, Fldigi and an Amateur Radio transceiver. This is one of the ways that FEMA ...

Broadcasters are launching emergency operations as Hurricane Milton continues course for Florida's west-central Gulf Coast.

Trapped in the station by fallen trees, offline, with no power, no water and negligible cell reception, a team of local ...

RF transceivers are electronic devices that receive and demodulate radio frequency (RF) signals, and then modulate and transmit new signals. They are used in many different video, voice and data ...

This is a VHF transceiver and is typically used for ham radio communication - meaning it is typically used by amateurs who use it for fun or personal interest, rather than for commercial or ...

With hundreds of people still missing in Western North Carolina and little communication from those hard-hit areas, people ...

But there’s a way to communicate without cell signals or internet, and about 750,000 people across the country know how to use it: amateur radio. Also known as ham radio, this old-school method ...