[Lowfer] That 8KC "Phantom Loop" Antenna.

David Stinson arc5 at ix.netcom.com
Thu Jun 22 07:26:06 EDT 2017


----- Original Message ----- 
From: <hvanesce at comcast.net>
Subject: Re: [Lowfer] That 8KC "Phantom Loop" Antenna.


> I'll run some numbers for VLF power amplifier lightning 
> protection
> components for your location and cable. I have models for 
> lightning and soil
> in your area.
> What is the cable depth?

Thank you, Jim!
I did an actual measurement.  Those who know me,
know I'm awful at estimating distances.  If I tell you
something is "half a mile," it's somewhere between
100 feet and 2 miles. ;-)
So I measured with Google Maps.

Location is about 60m NE of Dallas.
Cable runs directly East-West and will be fed
from the western end.
The actual length of the cable is 3.12 miles (5 km).
Average burial depth is 2 feet.  I can run the far
end grounded or open.  It is 12 conductor shielded
with all the conductors tied together and to the shield.
I could run the shield open; very much open to suggestions.

TNX OM ES 73 DE Dave AB5S



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