Received-SPF: neutral (google.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org)
From: =?iso-8859-2?Q?Lubom=EDr_Bobal=EDk?= <lubomir.bobalik@rtv5.cz>
To: <rsgb_lf_group@blacksheep.org>
Date: Mon, 23 Jul 2007 23:17:09 +0200
Message-ID: <000401c7cd6e$d46cb860$8700a8c0@rtv5f9d8dfdf44>
MIME-Version: 1.0
Importance: Normal
In-Reply-To: <46A50DC2.2070805@freenet.de>
Subject: LF: [500] SpectrumLab
Content-Type: text/plain;
	charset="iso-8859-2"
Content-Transfer-Encoding: quoted-printable
Sender: owner-rsgb_lf_group@blacksheep.org
Precedence: bulk
Reply-To: rsgb_lf_group@blacksheep.org
Status: O

Hello Wolf!
All is OK, I just downloaded new version of SpecLab and I am going to
try it. THANKS YOU VERY MUCH!
I will give you some informations about my experiments.

73 and GN!

Lubos, OK2BVG

************************************************************************
**


-----Original Message-----
From: owner-rsgb_lf_group@blacksheep.org
[mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Wolfgang
B=FCscher
Sent: Monday, July 23, 2007 10:21 PM
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: Re: 500: DI2BE frequency and ERP at the moment ?

Hello Lubomir,

The SDR-IQ (and SDR-14) support is implemented since V2.7 b19, which is=20
available on my website (even though it's still under "heavy=20
development", since I soon need those functions in a radio astronomy=20
project - but that's another story). So I upload it quite frequently=20
without changing the version number. The latest version is here:
http://dl4yhf.ssl7.com/spectra1.html

The only "external" software defined radios which do *not* require a=20
soundcard for reception are SDR-IQ and SDR-14 (by RFSPACE), it has=20
nothing to do with SDradio. The reason for the direct support of SDR-IQ=20
was that I needed to **eliminate** the soundcard as "input source" for=20
the radio astronomy application, because of the heavy "baseband QRM" at=20
the telescope's site which affects the soundcard, but not the SDR-IQ=20
because it digitizes the RF signal directly (with an A/D converter=20
running at 66.6 MSamples/second) before the downconversion.

Best regards,
  Wolf .

Lubom=EDr Bobal=EDk schrieb:
> Hello Wolf!
> It is very interesting, you have new version of Spectrum Lab with
> possibility directly connection on SDRadio. Is it any chance to get
this
> new program? I use SpectrumLab V2.6 b 3 now.=20
> The capture has been taken by my home made SDRadio + pragram Winrad +
> Spectrum Lab. I use two sound cards in my PC.
>
> Thanks!
>
> Lubos, OK2BVG
>
> -----Original Message-----
> From: owner-rsgb_lf_group@blacksheep.org
> [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Wolfgang
> B=FCscher
> Sent: Monday, July 23, 2007 9:12 PM
> To: rsgb_lf_group@blacksheep.org
> Subject: Re: LF: Re: 500: DI2BE frequency and ERP at the moment ?
>
> Hello Geri,
>
> Thanks for the info. Yes, DI2BO positively identified here, though not

> as strong as DI2BE on 505.12 and SM6BHZ on 505.1 . DI2AG on 505.09 kHz

> also visible at times, but with deep QSB. All seen around 19:00 UTC.
> Receiver : Spectrum Lab, directly connected to an SDR-IQ, running at
196
>
> kHz sampling rate.
> Antenna : Shortwave attic dipole, not matched. Works better than an=20
> active antenna on the workbench, because the PC's power supply causes
a=20
> lot of QRM near 500 kHz.
>
> Cheers,
>   Wolf DL4YHF .
>
>
>
> Holger 'Geri', DK8KW schrieb:
>  =20
>> Wolf,
>>
>>  =20
>> DI2BO in JO52BH is still up and running continously on 505.015 kHz in
>>    =20
> QRSS3
>  =20
>> and 6 WPM CW. ERP is 1.7 mW(!)
>>
>> Best 73
>>
>> Geri, DK8KW/DI2BO
>>
>>  =20
>>    =20
>
>
> __________ Informace od NOD32 2414 (20070723) __________
>
> Tato zprava byla proverena antivirovym systemem NOD32.
> http://www.nod32.cz
>
>  =20
>
>
------------------------------------------------------------------------
>


__________ Informace od NOD32 2415 (20070723) __________

Tato zprava byla proverena antivirovym systemem NOD32.
http://www.nod32.cz