Hello Gary, Tony, VLF,
Yes, you can use Markus' files for reception. It is suitable for the
detection of a long carrier, say 30 min.
If you want to copy my DFCW-600 letters (10 minutes per element), you
may use the attached file which runs faster. The samplerate drift is
compensated by locking to GQZ/22.1 kHz. A filter, clipper and
noiseblanker is applied.
73, Stefan
Am 19.10.2010 19:33, schrieb Gary - G4WGT:
Hi Tony,
If you go to Marcus's grabber at :-
You can download his SpecLab 8.970khz *.usr configurations from
a link at the bottom of the grabber page. You should find them useful,
I have.
73
Gary - G4WGT.
On 19 October 2010 17:02, Tony <[email protected]>
wrote:
Hi
Stefan.
I have a Vigilant Systems HF surveillance radio that is specced to 10
KHz, but seems OK(ish) to 6 KHz.
Also I have just built Jim's (M0BMU) sound card pre-amp that I shall
play with tomorrow.
Antennas are inverted L (15m^ -30m>) plus my pair of 80m long earth
electrode antennae N/S & E/W
Not got to grips yet with computer software, using Spectrum Lab as it
comes out of the box
73, Tony, EI8JK
On 19/10/2010 15:30, Stefan Schäfer wrote:
Hi Tony,
Thank you.
I am looking forward for that! Our distance is 1310 km (pic attached).
Pse, what is your complete RX equipment? Do you have the settings for
DFCW-600? Any noiseblanker and/or clipper in use?
I have made a mistake: On Thursday i have to decide about saturday...
73, Stefan
Am 19.10.2010 15:51, schrieb Tony:
I will definitely be listening for you Stefan if you do.
Tomorrow and Saturday they are working on the power lines here and
there will no electricity within 10 miles of my shack.
Should lower my noise floor a bit.
GL & 73, Tony, EI8JK
On 19/10/2010 14:24, Stefan Schäfer wrote:
Dear VLF,
The wind forecast for saturday is promising. Tomorrow i have to decide
if i will make a VLF kite experiment this saturday, 23. October.
73, Stefan/DK7FC
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DFCW-600_8970Hz.USR
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