Grounding D130J
Yes, installing a proper ground will not only cut down on the electrical noise, but enhance reception. Prior to moving, my most recent install consisted of several lengths of interconnecting TV mast. With a sanding wheel on my drill, I ground off the paint to shiny metal, then constructed several thick copper wire jumpers which were physically connected to each mast with quarter inch bit tips self threading machine screws. Verified connectivity on each now joined mast section with my VOM. After verifying connectivity with my VOM, I applied liberal amounts of RTV and returned the next day after curing had taken place. TIme for a beer!
Took a 4 foot copper grounding rod and blasted it into the ground. Connected to the bottom mast with thick copper ground wire jumper as mentioned above (forget the gauge but workable) and soaked the earth.
Ran my RG 213 coax to the receiver multicoupler and was very impressed with reception throughout the spectrum. I enjoy monitoring vhf low band, and caught some nice dx. Although I had a inverted Vee for HF, the discone performed extremely well there.
My shack was in a garage and my total mast length was 25 feet. Used knock off parachute cord to lash the mast to external door hinges that were no longer in use.
Finally, I always kept the ground moist, when we would go to the field for exercises, the field urinal drain was always placed adjacent to our grounding rods. You'll see that mentioned in older Army Special Forces Field Communications Field Manuals. I managed to learn a few things in the army.....
My receivers in use are a Icom R7100 and a Icom R71A.
Now divorced and enjoying apartment living, I am being creative with inside wires and such.
Hope this helps, and I wish you good signals.
ed
