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Old October 21st 04, 11:31 PM
w9gb
 
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"Crazy George" wrote in message
...
Randy:

I noticed nobody answered question 1.

When the original Ringo was introduced, performance reports were all over
the map.
Some worked fantastically well, others fantastically poorly. It was
finally discovered the
difference was due to mast and feedline radiation. Sometimes the lengths
were right to radiate
well, other times, the antenna radiation was canceled by unwanted from the
support and feed. So, the radial kit was added. Four radials just over a
quarter wave
(20 inches seems to work well), but I don't recall the exact position on
the antenna.
Just below the feedpoint seems right, but I defer to CushCraft if you can
get the
location from the Ranger II manual.
--
Crazy George


CG & Randy -

Correct about the Ringo and original Ringo Ranger performance reports --
some lamented that it was the best dummy load Cushcraft ever built !
I liked mine, and actually used a Ringo Ranger at 200 feet hung upside down
(for proper radiation pattern) for a repeater's transmitting antenna in
1976 - with great results. We replaced it 2 years later -- with a heavy
duty commercial unit (that could take the wind abuse).

The Ranger II has a coax of specific length between the radial ring and
Ranger -- so that the distance of the radials is correct. This is covered in
the Ranger II manual.
http://www.cushcraft.com/support/pdf/951290.pdf

So, you have a standard Ringo Ranger and you can purchase the parts from
Cushcraft - IF you desire to upgrade it to the Ranger II model !!

Greg
w9gb