Trying again without email attachment...
Am 05.03.2016 00:04, schrieb DK7FC:
Hello Gary,
The message is in attachment.
However, it is just a local test, not a real transmission.
Explanation: I had to use a new PC for generating LF and VLF signals
(with SpecLab). For this change i took the chance and made another
modification which is helpful for the really slow modes, using a 1 pps
signal instead of the 10 kHz GPS ref signal. It works for the
frequency generation however my "60000" window produces glitches. So i
plan to apply the 1 pps to the receive instances too. However i used
quite old SL versions on the VLF grabber, which do not work with 1 pps
without NMEA. On the other side i did not want to delete the 7 week
old "DFCW-60000" spectrogram :-) So i installed the latest SL version
and started further SL instances in the background. As soon as the
spectrogram was completely filled with data, i exchanged the image
upload and shut down the old instance. In one week, the new 60000
spectrogram is completely filled in the new SL version. When my local
transmission is finished, i can do the 1 pps modification and complete
the move to an up to date SL version.
BUT! I can tell you i will be back on air on VLF in 1...2 weeks, the
first time on 8.27 kHz for me. The 36 km band, uuuuh! The signal will
be small but detectable in > 100 km.
73, Stefan
Am 04.03.2016 18:04, schrieb Gary - G4WGT:
Hi DK7FC & All,
I have deleted an email from Stefan to LF by mistake, & emptied the
folder.
Can Stefan or anyone who has kept the email reference QRSS6000 (I
think) tell me the frequency of Stefan's qrs signal on the 8 kHz band ??
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