[Elecraft] 160m activity?
Jim Brown
jim at audiosystemsgroup.com
Sun Feb 11 12:08:28 EST 2007
On Sun, 11 Feb 2007 08:51:02 -0600, Randy Moore wrote:
>FWIW, the antenna I'm trying to use is an 88 foot dipole in
>the inverted vee configuration with the apex at about 45 feet.
That's part of your problem -- it's a lousy 160 antenna. 160 is a
band that sort of forces you to take antennas more seriously. Not
that they need to be perfect or textbook, but you can't throw away
10-20 dB and expect to make Q's like you can on the higher bands.
I suggest you do something like what I did when I lived on a small
lot in Chicago. I managed to work across the country with 100 watts,
and worked at least one 160 contest QRP. See details at
http://audiosystemsgroup.com/K9YC/k9yc160TopLoad.htm
Note that while my "counterpoise" was a big wrought iron fence and
some short radials, another ham in Chicago uses the HVAC system in
his sprawling suburban house as a counterpoise. :)
When I moved from Chicago to the side of a mountain near Santa Cruz
last spring, I took down the antenna and re-installed it at my new
qth. I started with about 25 radials, adding more as I have time
(and find the copper), and I now have 40. No surprise -- the antenna
works even better here. :)
73,
Jim Brown K9YC
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