Chris, VLF,
Despite all my optimism i do not assume to receive your signal here in
JN49IK00WD. But Jim/M0BMU or Roger/G3XBM is not even 50 km distant to
your QTH. If you can transmit a longer carrier, some hours long, maybe
someone near your QTH will receive your signal.
I have generated a usr file which people may use in SpecLab for your
transmission. It is set to 424 uHz and 10minutes per pixel, 8972 Hz and
locked to GBZ. It includes band limiting and a noise blanker and
clipper.
Maybe this helps for the first UK-UK contact! :-)
73, Stefan/DK7FC
Am 12.12.2010 22:56, schrieb Gary - G4WGT:
Hi Chris,
Thanks for your notification.
I have set my newly modified split screen 9kHz grabber at :-
to monitor your frequency, the other half of the split is
currently on Rogers G3XBM favourite frequency.
--
73,
Gary - G4WGT - IO83qo.
On 12 December 2010 21:28, Chris Osborn <[email protected]>
wrote:
LF,
I have had permission from the Met Office to do some more VLF test
transmissions.
Time: 0900 - 1200 Z Monday 13th December 2010
QRG: 8.972 kHz
Power: 50 watts RF (max)
Mode: QRSS - 3 to QRSS - 30
Aerial: 40m inverted 'L' - height 10m
I have a resonant aerial system and 0.14A of aerial current so hope to
get some local reports.
73
Chris G3XIZ
Biggleswade
IO 92 UB
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QRSS6000_XIZ_8972Hz.USR
Description: Text document
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