It’s one thing to create your own relay-based computer; that’s already impressive enough, but what really makes [DiPDoT]’s ...

Penta Laboratories, a manufacturer in Newbury Park, Calif., makes vacuum tubes for radio transmitters and other purposes.

TNT Sports broadcasts select Premier League fixtures and fans can stream each one on the TNT Sports Prime Video channel. A monthly subscription also includes select Champions League, Europa League and ...

The Wellesley Amateur Radio Society has been active since its founding in 1951 as part of the nation's civil defense strategy. With more than 50 members, the club promotes amateur radio through ...

The fun is seeing how far you can go, the point is being ready to keep contact when an emergency strikes. Members of the Orange County Amateur Radio Club spent the weekend camped out on a Huntington ...

Most people would happily have skipped having the past weekend’s winter storm, but for amateur or “ham” radio operators, it was perfect timing. Saturday and Sunday already were scheduled as a ...

Rick Bressler leaned over a laptop with flashing radio frequencies and a list of communications with far-flung countries — Wales, Bosnia-Herzegovina and dozens of others — his ham radio setup in ...

Amid claims of China sabotaging Taiwan's undersea internet cables, some citizens are learning how to send and receive their own emergency communications. In Taiwan, a nonprofit civil defense group, ...

Rock & Roll Hall Of Famer Joe Walsh has led a full life. Here Walsh opens up about his former days of abusing alcohol, differences playing in The Eagles and James Gang and his passion for ham radio.

Ham radio operator Frank Krizan of Texas, who spends his summers in Scarborough, performs "Hunt and Pounce," a method of scanning the radio band for stations waiting for a turn to call them, during ...

The Humboldt Amateur Radio Club is offering a class to prepare students for the Amateur Radio Technician Class license examination. The Technician Class license is the entry-level license for amateur ...

During Tuesday’s Angelina County Commissioners Court meeting, county emergency management coordinator Ricky Conner presented a proposal to install a HAM radio system for communication when cellphone ...