[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 ...

Since the discovery that some USB TV tuner dongles could be used to monitor radio waves across a huge amount of spectrum, the software-defined radio world has exploded with interest. The one limiting ...

The life of a transmitter is a critical conversation topic one in the C-Suite must have working knowledge of. Nautel Chief ...

Have you ever wanted to bring the possibilities of a video village to a shoot you are working on, but do not want to carry the bulk of needing four different field recorders? This is the problem the ...

View post: A Toyota Master Tech Says This Is The Least Reliable Lexus Ever Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Most ...

Add Yahoo as a preferred source to see more of our stories on Google. The 47-year-old Voyager 1 spacecraft is back in touch with NASA — but not out of the woods — after a technical issue caused a days ...

The transmitter is the final leg of the radio broadcast chain. No matter how good the chain is up to that point, failure at the transmitter will render the whole effort for naught. But changes are ...

My partner and I just bought a car, against my better logic as a New Yorker. It's this glorious old Volvo station wagon: Buying a 13-year-old car means buying a 13-year-old car stereo, as I recently ...