Re: LF: Fieldday

[Markus Vester <markusvester@aol.com>]

Hi Stefan,

 

just sent a test carrier on 137710 for a couple of minutes from my Marconi (the outdoor antenna ;-). SNR in QRSS3 was 41 dB in Heidelberg, and around 20 dB on the temporary grabber. Of course the ferrite antenna might not have been pointing my way. Any chance you could place it outside the car?

 

Greetings to the gang, have fun!

Best 73,

Markus

-----Ursprüngliche Mitteilung-----
Von: Stefan Schäfer <Stefan.Schaefer@iup.uni-heidelberg.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Fr, 8 Jun 2012 9:07 pm
Betreff: Re: LF: Fieldday

Hello Mike, LF

The grabber is running now. We have WLAN on the camping yard :-) I'm 
running the ferrite antenna and netbook INSIDE my car! It's quite stormy 
and i want to stay with the others arround the fire for some time. 
However the RX is running and i hope the upload will be stable.
I just stopped the beacon so my noiseblanker can work properly.
Try if you can make a signal coming through at

http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_LF_Grabber4.html

Jpg upload via dropbox out of the car ;-)

Tomorrow when the QRN is low we may try a QSO. The K9AY antenna i tried is not 
suitable but maybe i can find the preamp somewhere in all the radio stuff i'm 
carrying arround here all the time ;-)

73! Stefan/DK7FC

Am 08.06.2012 15:25, schrieb Mike Dennison:
> Stefan,
>
> I can offer a sked, but what sort of transmission do you want?
>
> Your CW sigs are very good again today with less static - see the
> picture on my new activity blog: http://g3xdv.blog.com
> The picture shows DCF39 only a little stronger than you - this is
> rubbish of course, as that station was leaking round my CW filter.
>
> 73 de Mike
> ========
>
>
>    
>> Our radio club is on a fieldday again. I will take the chance and
>> experiment with directional K9AY antennas for LF. Different sizes and
>> shapes will be tested. The locator will be JN49FV26GJ
>> (http://no.nonsense.ee/qthmap/?qth=JN49FV26GJ). If someone of the
>> others offers a WLAN i can run a /p grabber and will upload some
>> images to
>> http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_LF_Grabber4.html
>> Maybe it will be possible to make a sked, if someone is interested. I
>> will stay there until saturday 13 UTC.
>>
>> 73, Stefan/DK7FC
>>
>>      
>
>
>