I have set that 'Sampling rate detector"
I use 20k9 FTA, the indicator is Green,
I have Enabled it.
What els have I to do ????
I use that Bandpas filter in the left
8970 Hz center, 500 Hz width.
Spectrum on L2
FTT input size is 524288
Decimal input by is 216
Effect of FFT settings with fs= 48.0000
Width of one FFT-bin: 423.855 uHz
Equiv. noise bandwidth: 635.783 uHz
Max freq range: 8.91444 kHz .. 9.02556 kHz
FFT window time: 2359.296 s
Overlap from scroll interval: 87.5 %
I did not callibrate it somehow. On 30
meters / QRSS I use that time sign on 9996 KHz. I don't know
how to callibrate it on VLF.
I can't whistler that stable :-)
That signal on 8.969,995 has a kund of
fading. I hope it's not something local.
Feel free to inform me if I do
somnething totaly wrong !
No hard feelings :-)
73's Peter - PA1SDB
----- Original Message -----
Sent: Friday, March 23,
2012 8:51 PM
Subject: Re: LF: Now using
Mini Whip here on 8970 Hz in JO33kh, Appingedam
Very good, how is your calibration? Henny is on 8.97000 you have
a line at 8.96995 if it stops at 23.00 that is when Henny is
73 Eddie G3ZJO
On 23/03/2012 19:59, PA1SDB, Peter wrote:
Today I did plant the "PA0RDT
Mini-Whip" antenna in the backyard at about 20 meters from
the house and 4 meters above ground level.
Last 2 week I was using 2 pasive
loop antenna's who where connected direct into the mike
That wasn't a succes...
I hope to see some results soon
Take a look at the links below. I
did start logging on Friday evening at about 19:00 UTC, so
perhaps I have to adjust contrast later.
73's, Peter - PA1SDB
QTH is Appingedam in JO33kh, in the
very North- East part of The Netherlands.