Crystal set DXing

One of my aims was to make a crystal set that covered VLF  to VHF. This would probably have had to been several RXs in one box or at least the RF parts separate.

Crystal sets can be great fun. They are simple to make and need no power. On HF, some remarkable distances can be heard with patience. 

These days there are far fewer English language broadcast stations on HF. Many are now internet only. Despite this, the challenge remains. My crystal set DXing website may give you some ideas.

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/crystal-set-dxing .