Re: AW: VLF: 8270.000 Hz

[Laurence KL7 L <hellozerohellozero@hotmail.com>]

Ive been musing for some time - ive actually some power I could run there too...its justso dang strong on the standard 10m base 1 ohm 1 mH loop compared with the probe - just shows the odd things happen in near fields. The guilty loop tx is about 250m away :-(   They just run their loop parallel to the power util lines and bingo a pretty effective coupling.

Hope your well Alan - going to TF then onto G/GM in early Sept - can taste the costa coffee and nice bacon sarnie already

Laurence 

On Feb 13, 2016, at 14:49, Alan Melia <alan.melia@btinternet.com> wrote:

Hi Laurence If you start transmitting 8270 I can imagine a very neurotic poor ol' dog :-))

 

Alan

G3NYK

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

From: Laurence KL7 L

To: rsgb_lf_group@blacksheep.org

Sent: Saturday, February 13, 2016 10:55 PM

Subject: Re: AW: VLF: 8270.000 Hz

Hi Ewe are you still on?   Made some small improvements in the right direction on the noise wise - unfortunately our friends the underground dog fence transmitters appear to be homed into 8270 - im seeing a conspiracy :-)

A few nice weak whistlers seen around dawn though

Regards

Laurence

KL
On Feb 13, 2016, at 12:42 PM, uwe-jannsen@kabelmail.de wrote:

yes, it was me: the first transmission after repairing the high seat containing the huge coils.
there was a EbNaut message in between:

start 2016-02-13 16:54:00
duration 03:17:20.00
coding 8K19
period 10
16 bits redundancy check
chars 19
(1184 signal bits).

vy 73

Uwe/dj8wx

 

 

Von: Markus Vester <markusvester@aol.com>
Gesendet: 13.02.2016 19:33
An: <rsgb_lf_group@blacksheep.org>
Betreff: VLF: 8270.000 Hz

 

Since ~ 15:30 today a 8270 Hz carrier is visible on several VLF grabbers.

 

Uwe?

 

Best 73,

Markus