[Antennas] AM Broadcast RX Antenna?

[KD7JYK DM09]

"After that, try a series inductor or L network.  Since we don't know what 
the receiver input is, this may not help (if the receiver is designed to 
work with a short whip)."

I got to thinking about that...  All my info and designs are for 50 Ohms and 
the impedance of the RX is unknown.  I can try just the whip, try with some 
extra inductance, try again with some capacitance, vary things a bit and see 
what happens.

Kurt