[Lowfer] Grabber dead???
Steve Dove
[email protected]
Tue, 27 Jan 2004 15:36:28 -0000
Hi Mike,
T-storm noiz from off the Carolinas and southward; wicked.
When the Grabulator goes deaf, check the DCF-39 live page - if the sideways
waterfall (?) is a mush of yellowy-browny gunge and the 'noiz' traces on the plot
are anywhere above -45dB relative, it's Noisy. If it follows night-path (DCF-39
plot) it is obviously propagated from afar, usually south. On a good night, the
yellow/red DCF-39 trace is surrounded just a few Cycles out by 'blue-sky'
approaching the noise-floor, and Loran lines still just about visible. If there's no
blue and no Loran, reception is being compromised by propagated static;
Lowfer signals are about the same heft as those Loran lines. The DCF-39
monitor is using a fairly noisy antenna and is prone somewhat to 'squirglies',
which are obvious when present as the ziggy-zaggies and drunken wanderers,
but the 'Grabulator' antenna is fairly clean in that respect.
Check also 'Lightningstorm.com' from the link; there was lots of red splurge last
night, still some now.
I do occasionally get nuked by something in the house or neighbourly, but this is
generally pretty much under control and far less of a problem than the obvious.
Along with our next dollop of snow today, we've been promised the chance of
thunderstorms too, so there's a chance the Grabulator might run into hiding. I
was in upstate Ontario all last week, and I'm beginning to think I want to go
back for the nicer weather.
Cheers,
Steve
01/27/04 05:29:32, "WE0H" <[email protected]> wrote:
>Pretty noisy over there. I wonder if Steve has a LF tuned loop antenna or
>pre-selector to put inline with the big vertical?
>
>Mike>WE0H
>
>