Re: LF: Re: VLF staircase, once again

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

Hello Peter,

Interesting! Is this your website?

The staircase is a narrow band signal though. Thus it is easier to appear stronger as DHO, HWU etc...

JXN started to transmit for a short while just in the moment the staircase was on 16.4 kHz. Maybe they wanted to say "THIS IS MY QRG!!" ? :-)


73, Stefan/DK7FC


Am 10.08.2012 11:20, schrieb PA1SDB, Peter:

Hi again,

 

Staircase now above 24 KHz !

Check out here at my SID detector page: http://home.deds.nl/~knol/blog.htm

It will soon pass 137 and 500 KHz and perhaps VHF :-)

 

73s, Peter PA1SDB

 

 

----- Original Message -----

From: Chris Dillon

To: rsgb_lf_group@blacksheep.org

Sent: Friday, August 10, 2012 8:47 AM

Subject: Re: LF: Re: VLF staircase, once again

Hi all - the staircase is very strong indeed here - about 40dB above background noise and stronger than any other signal in the range 0-24khz.

73 Chris G3WCD
http:/g3wcd.bplaced.net

On 10/08/2012 08:40, PA1SDB, Peter wrote:

Hello !

 

Staircase now (07:28)

Start at 07h07m UTC

Start +/- 15.1 KHz in 200 Hz step's

Signal stronger than DHO38 here.

DHO is 70km away here.

 

73s, Peter - PA1SDB JO33KH