[450] After looking around for a while
Robert Busino
n1ujs at toast.net
Sun Jan 17 15:45:11 UTC 2016
Dave,
The meter you speak of will likely do the job, but remember not to take
actual power readings to seriously on any meter. The important thing here
is with a calibrate knob, at least you'll have direct reading SWR
regardless of power level.
As far as the beam being below the vertical, likely insignificant. If it
disturbs you, positioning it at precise 1/2 wave increments is the best
possible scenario (I.E. 1/2 wave in free space, full wave in free space,
etc.....roughly 40", 80", etc,) but it already assumes it's radials to be
it's "ground plane" and pays little to no attention to the beam.
The fade you are experiencing is likely the conditions we are all
experiencing with temp. changes lately. Even Larry, N1YBA who is a fairly
steady local signal to my East faded to nothing the other night as a duct
formed North/ South between us for a while.
Do a regular sweep of your available machines noting their signal, then
assess what is "normal" over a space of time.
Off to grocery shopping for me, hopefully leaving shack time this
afternoon.
73, Bob
----------------------------------------
From: "David Garcia" <wb2rxf at gmail.com>
Sent: Sunday, January 17, 2016 8:57 AM
To: 450 at lists.vhfwiki.com
Subject: [450] After looking around for a while
and reading the reviews on eham, Its looks like the Diamond Antenna SX600
Dual Power Meter is the one to get, it seems reasonably priced for its dual
purpose, if anyone knows of a better option, chime in. Also while listening
around this week on the vertical, I noticed, I don't know if this is the
right terminology, but it looks as though some of the noisy spots aren't
noise at all, but a second repeater on the frequency that sounds like its
out of phase, with this the carmel repeater fades in and out accessibility,
out of the blue, I'm gonna go on a whim and say its because the 2 meter
been is just 4 feet below it, to be continued. Now, time to make breakfast.
:)
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