UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Tarnished Silver as a Crystal Radio Detector

Pete_kaye · 4th Sep 2019, 5:45 pm

A few years ago , I used a small piece of coke I picked from afireplace. the whisker was coiled piece of top E guitar string. It was nearly as good as Galena and quite stable once set up.

4th Sep 2019, 5:45 pm	#8
Pete_kaye Octode Join Date: Jun 2005 Location: Sheffield, South Yorkshire, UK. Posts: 1,227	Re: Tarnished Silver as a Crystal Radio Detector A few years ago , I used a small piece of coke I picked from afireplace. the whisker was coiled piece of top E guitar string. It was nearly as good as Galena and quite stable once set up.