QRP Club

QRP Station => Builder's Corner => Topic started by: vu2nan on August 19, 2019, 16:05:36 UTC

Title: Tarnished Silver as a Crystal Radio Detector
Post by: vu2nan on August 19, 2019, 16:05:36 UTC
A fully tarnished, shiny black silver artefact was tried out as a detector in place of the germanium transistor in my series-tuned, shunt-fed crystal radio.

More details at

https://nandustips.blogspot.com/2019/08/tarnished-silver-as-crystal-radio.html

73,

Nandu.