"James Barrett" wrote in message
...
Hi, I did some searches on google for grounding, but all the
information I have found talks about grounding antennas and such
against lightning strikes. But the grounding I am interested in
researching is the type of ground I would use on my HF radio, power
supply, and antenna tuner. I haven't grounded anything yet, but I
would like to. I seem to have a hazy recollection of reading somewhere
that I should use copper braid and connect it to the house ground.
But during my search I found this image (which basically sums up the
article it came from ) http://www.qsl.net/n5nj/kuby/image16.gif

Does it really matter if my equipment is ground to the house ground or
should it really be connected to its own external ground? And if/when
I ground to guard against lightning strikes, would I use that same
external ground or go with yet another external ground?

I'm still doing my research, but figured it couldn't hurt to ask.

Thanks!

Jim
my own experence is that using the household ground at hf is marginal at
best

my own result were greatly inproved with aan extrenal seperat e ground