Re: LF: Fw: 19800 11-18

[Stefan Schäfer <Stefan.Schaefer@iup.uni-heidelberg.de>]

Hi Gary,

Yes, something seems to go on! JXN is transmitting since 10 UTC. Unusual...
http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber.html
73, Stefan

Am 18.11.2013 21:24, schrieb Gary - G4WGT:

Hi Laura,

To be honest I don't know what transmission modes are carried out.

Information is very sparse in that area of operation.
Seems very secretive about what goes on.
If you search more it seems that Tx modes very specialized or even experimental (& controversial according to some reports).

Just watching for the signal no matter what is transmitted.
I was hoping that it would be a continuous operation to watch for propagation changes as we do with a lot of the MSK transmitters.
And being such a great distance it would be an interesting project.

Looks likely not to be :-((

-- 
73, de Gary - G4WGT
LF-MF Grabber : http://myweb.tiscali.co.uk/wgtaylor/grabber2.html
Web : http://myweb.tiscali.co.uk/wgtaylor/index.html

On 18/11/2013 19:25, LZ wrote:

Hi Gary,

 

This IS a strange signal without any deviations from MSK visible.

NWC did not show any unusual transmissions at that time - according

to WWLLN snapshots from Perth, Brisbane, Dunedin etc. Okay, these

are snapshots only. May be they are transmitting carrier only? Don't

think so.

 

Laura

Sent from my MerklePhone

Not realy a strange signal, I am expecting to see signals on that frequency.

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