Unconventional Crystal Radio Circuit

[vu2nan]

May be viewed at

http://nandustips.blogspot.in/2015/04/unconventional-crystal-radio-circuit.html

73,

Nandu.

 

[vu2nan]

May be viewed at

http://nandustips.blogspot.in/2015/04/unconventional-crystal-radio-circuit.html

73,

Nandu.

There's been an update.

http://nandustips.blogspot.in/2015/04/unconventional-crystal-radio-circuit.html

73,

Nandu.

 

[vu2nan]

There's been another update.

https://nandustips.blogspot.com/2015/04/unusual-crystal-radio-circuit.html

73,

Nandu.

 

[WECSOG]

Interesting stuff! Been awhile since I played with crystal sets. Somewhere around here I have a book that describes some shortwave crystal sets. I think some of them used a small bias voltage on the diode to improve sensitivity.

 

[vu2nan]

Yes, it sure is fun going back to basics!

Many thanks.

Regards,

Nandu.

 

[kopcicle]

For those of you that have not seen Nandu's blog it is interesting reading.

 

[vu2nan]

For those of you that have not seen Nandu's blog it is interesting reading.

Thank you very much, kopcicle!

Regards,

Nandu.

 

[vu2nan]

Broken link rectified.

https://nandustips.blogspot.com/2015/04/unusual-crystal-radio-circuit.html

73,

Nandu.

 

[WECSOG]

Broken link rectified.

https://nandustips.blogspot.com/2015/04/unusual-crystal-radio-circuit.html

73,

Nandu.