low frequency radio receiver

[ionios]

Hello, long time ago i found in geotech this circuit

but with different values capacitors,resistors....etc.
i dont remember who was made the circuit ,
i only like to ask him about the antenna were he put in his plan,
if anybody knows can you please help.
Thank you.

[m@kedonas]

Read this
http://www.stormwise.com/
http://www.stormwise.com/project10.htm

and this ....

http://www.whatcircuits.com/lc-reson...cy-calculator/

[humhum]

Originally Posted by ionios

Hello, long time ago i found in geotech this circuit

but with different values capacitors,resistors....etc.
i dont remember who was made the circuit ,
i only like to ask him about the antenna were he put in his plan,
if anybody knows can you please help.
Thank you.

İonios, where is your circuit.

[ionios]

Hello, it is not my circuit,
the circuit it is from stormwise,
but somebody change it,
i am interesting about the antenna that he build,
Thank you.