One of the key tenets of grounding your ham radio station is to eliminate ground loops. All equipment grounds should run to a single point, which is then connected to your ground rod. This photo shows my single point ground. It’s not fancy, but it does the job.

Single point ground for my ham radio station. It consists of a short length of copper pipe. Various grounds are clamped to it. At the very left end, you can just see where it’s clamped to a length of #2 wire that goes out to the ground rod, only a few feet away.
You will undoubtedly do yours differently, but sometimes it’s nice to have a point of reference, so there you are! Note that the #2 wire to ground is likely overkill, but I happened to have a piece long enough. You can see a nice drawing of the concept in the ARRL General Class License Manual, Seventh Edition page 5-25, Figure 5-20, which I do not reproduce here for copyright reasons.
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Hi Dave, I do the same thing for the most part. I have a 3/4″ copper pipe attached to the wall behind the station. I used a copper ground clamp at several locations along the pipe for attaching the various grounds for all my equipment as opposed to using stainless steel worm-gear clamps.
I have a #3 copper stranded wire going from the end of the copper pipe to the outside of the house where I have an 8 foot 5/5″ dia. ground rod driven nearly the full 8 feet. I have it where the drain spout comes off the house so as to keep that area very wet in dry season. If we get a bad dry spell, which does not happen often here in New England, I then hose the area down or let the garden hose drip all night. Good info Dave, I hope people heed your good advice.
73′s
KA1VEI
Dick