As radio station transmitters go, [Mr. Carlson]’s Gates BC-250-GY broadcast transmitter is actually pretty small, especially for 1940s-vintage gear. It has a 250 watt output and was used as a ...

What sits in my office now isn’t just a vintage radio but a round-the-clock Newmy Radio station, broadcasting on 87.6 FM with an old smartphone and a $15 aux-to-FM transmitter. The Monogram 7 ...

To wit, we present this compact two-tube “spy radio” transmitter. From the look around ... Almost every component used has a vintage look; we especially love those color-coded mica caps.

Unlike every other modern music playback source, this piece of vintage tech ... use an aux-to-FM transmitter to play the iPod’s audio on a short-range station, which my car radio could then ...