On Sat, 4 Sep 2004 13:59:43 +0100, "Ian White, G3SEK"
wrote:

depend on the internal impedance of the device that's doing the measuring - and that is not
true, either in transmission-line theory

Hi Ian,

I see you have yet to respond to this very matter attended to quite at
length by Chipman.

73's
Richard Clark, KB7QHC