Topband: Vertical antennas aren't always best for DX everywhere - the facts

[Carl Luetzelschwab]

What Steve and Nick VE7DXR were referring to is the geomagnetic latitude in
relation to polarization - not ground conductivity.

This involves the ordinary and extraordinary waves that propagate through
the ionosphere, and how 160m is affected by being close to the electron
gyro-frequency.

Carl K9LA