Hi Marcus,

Very interesting.  What software are you using with the sound card, please?

73,
John Rabson 
F5VLF
58800 Cervon
France
JN17vg

*********** REPLY SEPARATOR  ***********

On 10/10/2009 at 22:17 Marcus, PY2PLL-PY3CRX wrote:

>Hi:
>
>I've been testing the detection of Loran chains on southern hemisphere,
>using an ssb receiver and sound card app, tied to GPS PPS.
>
>Initial results can be viewed at:
>
>http://py.qsl.br/images/GRI8930.png (17923Km)
>http://py.qsl.br/images/GRI9990.png (13000 to 15000Km)
>http://py.qsl.br/images/LORAN.png (several chains)
>
>73
>Marcus Ramos
>PY3CRX/PY2PLL
>LAT -23.765116° / LON -46.553797°
>São Bernardo do Campo - SP
>http://py.qsl.br
>
>
>No virus found in this outgoing message.
>Checked by AVG - www.avg.com 
>Version: 8.5.421 / Virus Database: 270.14.9/2427 - Release Date: 10/10/09
>06:39:00