On Tue, 12 Dec 2006 22:18:42 -0500, "Jimmie D"
wrote:

This afternoon while cleaning a closet I pulled out an old US map that had
been marked with contacts I made back when I worked 10M a lot. After the
local stations there is a big empty area on the map then I started making
contacts again at about 300 miles. Antenna used was a 1/4 lambda groundplane
with the radials drooping so to match 50 ohms. A chart I found indicates
that this means I have a vertical angle of radiation of 50 to 60 degrees. Is
this correct??. I didnt think the angle would be so great for this antenna.

BTW the antenna was about 30 ft off the ground when in use.
Jimmie


Would the skip zone (the gap between where ground wave peters out and
where sky wave is sufficiently low angle to refract in the ionosphere)
explain your observation?

Owen
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