In my humble opinion, the vacuum tube rates among the most important technological inventions of the past century. It is considered by most to mark the birth of the electronic age, and until the ...

Restoring a vintage radio receiver has the potential to be a fun weekend project, but it pays to know what you’re up against. Especially in the case of vacuum tube electronics, running down gremlins ...

Posted in Radio Hacks Tagged silver mica, vacuum tube, vacuum tube audio, vintage radio, wax paper capacitors ← A DIY Vacuum Pickup Tool For $75 IPhone NVMe Chip Reversed With Custom Breakout Boards → ...

Raytheon is best known as a major defense contractor, but the company’s roots go far deeper, starting as a major manufacturer of vacuum tubes in the early days of radio. Today, the company is mostly ...

Retro DIY Tube Radio Kit is Plain Gorgeous This gorgeous old-style radio is actually a DIY kit, made from cardboard. The faux-wood case hides a hybrid of the modern and the ancient. The radio stage ...

In the high-tech world of the early 1900s, people who were accustomed to telegrams and telephones as the fastest form of communication over distances would begin to listen to news and music over the ...

Editor’s Note: This is the second in our on-going What It’s Worth series that keeps you up to date on what’s hot in Antique Technology. For Part 1, click here ...

(Vintage Radio and Communications Museum of Connecticut, 115 Pierson Lane, Windsor, CT) The home of the largest collection of early radios in the U.S. Founded in 1990 by John Ellsworth, the Radio ...