Re: LF: Russian ALPHA at 11904 is OFF

[DK7FC <selberdenken@posteo.de>]

Hi Luis,

They are back since some hours...
http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html

73, Stefan

Am 03.04.2017 14:14, schrieb VIGILANT Luis Fernández:
> Thank you for the info Roelof and Stefan
>
> We will wait and see if they pay the bill or not ;-)
>
>    
> > > What have you done on VLF? What have the steps been? :-)
> > >        
> Not much. Added a GPS which will be used to discipline the soundcard
> And still using MiniWhip and Perseus. I was using an isolator transformer at 
> SDR input
> to cut RF currents reaching the antenna but looses were too high at VLF
> Now I'm running without transformer and can see JXN strong at 16400Hz
> along with lots of birdies and local noise 
> https://ea5dom.ure.es/grabber/index.html
>
> There is also a trace at about 14.880952 kHz but really don't know if this is 
> the
> Russian Alpha or just another birdie
>
> Next step is a dedicated VLF antenna direct to soundcard
>
>    
> > Did you see, i've been on MF WSPR last Saturday ;-)
> >      
> Sure ! We were the only ones getting TA spots last saturday night
> Wellcome back to MF :-)
>
> 73 de Luis
> EA5DOM
>
>
>