On 12/12/2016 10:16 PM, qrv@kd4e.com wrote:
Jim Brown wrote:
On Mon,12/12/2016 1:55 PM, Catherine James wrote:
Jim Brown wrote:
Cathy James wrote:
Lousy soil does NOT vary the vertical angle, it simply attenuates the
signal.
Are we discussing lousy soil or lossy soil?
NVIS operations depends on something conductive below a low antenna
that aims the signal straight up like a two element beam, usually
supplied by a second wire a foot above the dirt and grass.
NVIS is only effective on 160, 80 and sometimes 40 meters.
--
Ron KA4INM - Youvan's corollary:
Every action results in unwanted side effects.
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