Bobby wrote:
All,

How do you determine the axial ratio from a RHCP wave to a LHCP wave
from an antenna? In essence, I need an axial ratio transformation from
RHCP to LHCP.

Any ideas on the equation or where I can find it will be helpful.

That's an easy one.

The axial ratio of a purely RHCP wave is 1. The axial ratio of a purely
LHCP wave is 1. The transformation would be 1 = 1.

Roy Lewallen, W7EL