On Friday, June 27, 2014 11:15:56 AM UTC-4, Ralph Mowery wrote:
I would like some opinions as if anyone could notice replacing 100 feet of

rg-213 with 7/8 inch or larger hardline would be noticiable.

One ham said when he did he could tell the differance. I just don't see
that going from about .4 db or less of loss to .15 db of loss on 80 meters
is going to be noticed. That is about like going from 100 watts of
transmitted power to maybe 105 watts or less.

Just from the signal? Not at all likely. What could happen is that you might have less RFI.