After many request for a «Better Beginners Kit» I am offering MODEL DX ONE to the Crystal Radio Supply line of crystal sets. Ease of assemble, price, and of course performance were all important when designing this set.
The DX ONE is built on the same format that is popular with many of crystal radios best [...]

Here is a neat little Basic Crystal Radio Set Kit that makes a beautiful set just about anyway you finish it.

Alfred P. Morgan was a prolific early writer of books on the subjects of electricity, wireless telegraphy, and radio.

AM BAND CRYSTAL RADIO KIT

The design objective of this set was to design a set similar in appearance to the famous Heathkit CR-1 Crystal Receiver. However I did not want it to be a Heathkit CR-1 «want a be» instead I wanted a Set that would out perform the CR-1.

Журнал «Otona No Kagaku», или «Наука для взрослых» публикуется в Японии.