A crystal radio is often a kid’s first introduction to building something electronic. [Billy Cheung] is a crystal radio builder who wants to “make crystal radios as easy to use as regular ...

Older hackers will remember that a crystal set radio receiver was often one of the first projects attempted. Times have changed, but there’s still something magical about gathering invisible ...

The Crystal Radio Awards honors a radio station's year-round commitment to community service. This article, NAB announces Crystal Radio Award winners for 2025, was first published at The Desk. To ...