Topband: 1/2 wave spacing vs. 1/4 wave

[Paul Christensen]

> Again. i am not talking forward gain at any angle of radiation, i am
> talking gain at a specific angle.

Wolf, the launch angle field strength immediately above the horizon is going 
to be determined primarily by the near and medium-distance ground 
conductivity.  Notwithstanding gain, nulls, etc between the two arrays, I 
would be surprised if the elevation profile between 0 and 10 degrees would 
change much unless there's a change in ground conductivity in the different 
directions of the arrays.

Paul, W9AC