[600MRG] FYI: info
Larry
larry at w7iuv.com
Sat May 31 13:33:26 CDT 2014
Even though we hav3 69 acres, most of it is leased to my neighbor for
farming. Depending on what crops are in place and what the WX does, I
can usually run a bunch of beverages out there during the winter months.
With luck I can install them mid to late September, but they usually
have to be rolled up around mid March. When that happens, I go into "low
band depression" and spend all my time on HF and VHF/EME.
I have about 5 acres fenced off from the farm and occupied by our house,
my shop building, and all my HF/VHF/UHF antennas. I do keep some
additional lower performance low band RX antennas in this area as well
but for various reasons they just don't stack up to the long Beverages.
At present I have two short beverages (235 degrees and 285 degrees), a
Flag, and the Hi-Z phased array. The array can point at NE, ESE, WNW,
and SW. I usually point it ESE at night, but might switch it westward
during daylight hours.
If my farmer neighbor turns on his overhead irrigation system, the
switch mode controller (480/3 phase) takes out everything from DC to
about 4 MHz.
So if anyone was wondering why their signal reports sometimes take fast,
large jumps in reported signal strengths, the above info should explain
a lot of that.
I have been working on repairing winter damage so have been listening a
lot while evaluating the various antennas performance and
repair/adjustment progress.
It looks like I can decode both VE7BDQ and WD2XSH/20 all day everyday
but might need to point an antenna at them some days. Too bad more
people can't run 24/7. If you only run the beacons when you expect
propagation, you can't possibly discover unexpected openings!!!
73,
Larry - W7IUV
DN07dg - central WA
http://w7iuv.com
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