try "active antenna" in Google.


On Wed, 28 Dec 2005 02:43:56 +0100, Reinhard Zwirner
wrote:

Dear experts

I'm searching for a simple but good-working and reliable circuit
for a 10 kHz - 30 MHz active antenna. It would be very nice if
someone showed me a link to such a circuit.

TIA and a happy new year

Reinhard