A crystal radio is basically a high Q resonator tied to an antenna and an envelope detector. These days the envelope detector is a point contact diode such as a 1N34 Germanium diode. The resonant ...
The Desk on MSN13d
NAB announces Crystal Radio Award winners for 2025The Crystal Radio Awards honors a radio station's year-round commitment to community service. This article, NAB announces ...
The classic crystal radio was an oatmeal box with some wire and a few parts. [Michael Simpson] has something very different. He found an assembled Philmore “selective” radio kit. The simple ...
The National Association of Broadcasters at its State Leadership Conference in Washington, D.C., has revealed the 10 winners ...
The National Association of Broadcasters has named the 10 winners of its 38th annual NAB Crystal Radio Awards for their ...
During its State Leadership Conference, the NAB honored the 2025 Crystal Radio Award winners selected from the 50 finalists.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback