[Mr. Carlson] bought a Globe Scout Model 40A ham radio transmitter at a hamfest. The 40A was a grand old transmitter full of tubes, high voltage, and a giant transformer. It is really interesting to ...

Here’s a way of transmitting audio that makes it virtually impossible for someone else to listen in. Instead of sending radio waves bouncing all over creation, this uses the focused light of a laser ...

WLOS is officially changing its transmitter from Mount Pisgah to a new, more accessible location as part of an effort to ...

If there’s one thing our readers love, it’s radio history — especially if that history is combined with a healthy dose of nostalgic tech. If you fall into that category, then boy do we have a story ...

Tired of the preprogramed junk that makes up radio? Don’t curse the DJ; seize the airwaves! An FM transmitter (like this one) is a simple device that connects to your music player and broadcasts your ...

The Extron DTP3 T 322 D meets the need for more USB-C solutions that support video, data and device charging over one cable.

Bournemouth One is expanding its reach with a new DAB transmitter.