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[195.171.43.25]) by mx.google.com with ESMTP id fo9si6941045wjc.157.2014.03.06.15.08.54 for ; Thu, 06 Mar 2014 15:08:54 -0800 (PST) Received-SPF: neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) client-ip=195.171.43.25; Authentication-Results: mx.google.com; spf=neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) smtp.mail=owner-rsgb_lf_group@blacksheep.org Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1WLhBk-0003eO-BI for rs_out_1@blacksheep.org; Thu, 06 Mar 2014 22:54:52 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1WLhBj-0003eF-O3 for rsgb_lf_group@blacksheep.org; Thu, 06 Mar 2014 22:54:51 +0000 Received: from blu0-omc1-s28.blu0.hotmail.com ([65.55.116.39]) by relay1.thorcom.net with esmtp (Exim 4.82) (envelope-from ) id 1WLhBf-00064g-NT for rsgb_lf_group@blacksheep.org; Thu, 06 Mar 2014 22:54:50 +0000 Received: from BLU177-W37 ([65.55.116.8]) by blu0-omc1-s28.blu0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Thu, 6 Mar 2014 14:54:46 -0800 X-TMN: [T36qadTh/tVRwdsc1CrpGYTr50f46/Jb] X-Originating-Email: [hellozerohellozero@hotmail.com] Message-ID: From: Laurence KL7 L To: "rsgb_lf_group@blacksheep.org" Date: Thu, 6 Mar 2014 13:54:46 -0900 Importance: Normal In-Reply-To: References: <3DE6A1363BA74AD988CF72188AEB25A2@White>, MIME-Version: 1.0 X-OriginalArrivalTime: 06 Mar 2014 22:54:46.0700 (UTC) FILETIME=[124A4EC0:01CF398F] X-Spam-Score: -0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. 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Content preview: thanks Markus WH5XBA loocator is BP51IP Laurence KL7 L [...] Content analysis details: (-0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [65.55.116.39 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (hellozerohellozero[at]hotmail.com) -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: 30a9375b870b42ebea4881b0b1ccd635 Content-Type: multipart/alternative; boundary="_7686c3f9-cd0a-48fc-98c5-f5bebcb105c6_" Subject: RE: LF: Opds-2H hints X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=FORGED_HOTMAIL_RCVD,HTML_40_50, HTML_MESSAGE,TO_ADDRESS_EQ_REAL autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false --_7686c3f9-cd0a-48fc-98c5-f5bebcb105c6_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable thanks Markus =20 WH5XBA loocator is BP51IP =20 =20 Laurence KL7 L =20 WH2XBA/5 =20 From: markusvester@aol.com To: rsgb_lf_group@blacksheep.org Date: Thu=2C 6 Mar 2014 23:44:16 +0100 Subject: Re: LF: Opds-2H hints =0A= =0A= =0A= =0A= =0A= Opds-2H monitoring on the bottom window of the opds =0A= page: http://dl.dropboxusercontent.com/u/26404526/opds.htm=0A= 424 =B5Hz Spectrogram on the bottom of the VLF =0A= grabber: http://www.df6nm.de/vlf/vlfgrabber.htm=0A= NAA and 29.5 kHz plot: http://dl.dropboxusercontent.com/u/26404526/plot.jpg= =0A= =0A= Here are my SpecLab settings for 96 kHz =0A= samplerate:=0A= http://dl.dropboxusercontent.com/u/26404526/opds2H_29k5.USR =0A= Using these will probably require a few edits:=0A= - define data folder for SpecLab FFT export and =0A= opds.ini (mine is c:\spectrum\data2H\)=0A= - change the source for the samplerate detector =0A= to your favourite MSK transmitter (I'm using a locally generated =0A= tone) =0A= - enter your calibrated samplerate in the audio =0A= settings and in opds.ini=0A= - edit screenshot settings in periodic and sceduled =0A= actions.=0A= =0A= Good luck all=2C=0A= Markus (DF6NM)=0A= =0A= =0A= =0A= From: Markus Vester =0A= Sent: Wednesday=2C March 05=2C 2014 11:22 PM=0A= To: rsgb_lf_group@blacksheep.org =0A= =0A= Subject: LF: Opds-2H hints=0A= =0A= Opera deep search users=2C=0A= =0A= here are some details on how =0A= to adapt opds to the new Op-2H mode for 29.5 kHz.=0A= =0A= If you are using an USB receiver=2C you =0A= could tune to 27.98 kHz *** dial and process the audio band around =0A= 1.52 *** kHz. This will put Bob's QRG near the middle of the =0A= passband of standard Opera software=2C so if you want you can run both side= =0A= by side. The =0A= following settings will then let opds analyze a 3.9 Hz wide passband =0A= centered on 29.500 kHz:=0A= =0A= Audio samplerate: =0A= 12000 Hz=0A= =0A= FFT decimate (divisor): =0A= 1536=0A= FFT length: 65536 (119.2 =B5Hz bin width). =0A= FFT center frequency: 1520 Hz *** =0A= =0A= Number of exported FFT bins: 32768=0A= Waterfall scroll interval: 30 minutes=0A= L2 bandpass filter before noise blanker: center =0A= 1520 Hz ****=0A= =0A= **** Note: According to later info=2C Opera -2H =0A= actually wants 1550 ... 1600 Hz audio. So if you like to run Opera and opds= on =0A= the same receiver=2C you should select 1575 Hz for SpecLab's center frequen= cy =0A= and filter=2C and tune to 27.925 Hz USB "dial".=0A= =0A= In opds.ini=2C the following lines need to be =0A= edited:=0A= =0A= opspeed=3D128 'Op-2H speed =0A= (approx. minutes) spotdelay=3D116 'delay spot timestamp the same =0A= way as Opera (seconds) fc=3D29500 'FFT =0A= center frequency =0A= (Hz) sr=3D12000 'your =0A= calibrated samplerate (Hz) dec=3D100663296 '1536*64K decimation * FFT =0A= length=0A= =0A= Many built-in soundcards are now supporting 96 kHz =0A= ADC samplerate. If you own one of these=2C the much prefered option would b= e to =0A= connect the antenna directly to the soundcard=2C doing away with the receiv= er and =0A= it's possible drift. In SpecLab=2C you =0A= would then directly enter 29500 Hz center frequency for the bandpass =0A= and the FFT=2C select an approximately 8x higher FFT decimator from =0A= the dropdown list (13824 instead of 1536)=2C and modify the dec factor =0A= in opds.ini accordingly (dec=3D905969664). You =0A= can then use samplerate correction with one of the military MSK stations to= =0A= remove any remaining drift.=0A= =0A= Finally you will have to enter potential =0A= transmitting stations to the search list callsloc.txt:=0A= =0A= WH1XBA fn12lq WH2XBA fn42hi WH3XBA =0A= fn31ls WH4XBA em95tg WH5XBA bp51gn=20 WH6XBA em47em=0A= =0A= Disclaimer: These are untested "theoretical" =0A= settings=2C please post if you find errors or corrections.=0A= =0A= Good luck!=0A= =0A= 73=2C Markus (DF6NM)=0A= = --_7686c3f9-cd0a-48fc-98c5-f5bebcb105c6_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
thanks Markus
 =3B
WH5= XBA loocator is BP51IP
 =3B
 =3B
Laurence KL7 L
 = =3B
WH2XBA/5
 =3B
From: markusves= ter@aol.com
To: rsgb_lf_group@blacksheep.org
Date: Thu=2C 6 Mar 2014 = 23:44:16 +0100
Subject: Re: LF: Opds-2H hints

=0A= =0A= =0A= =0A= =0A=
Opds-2H monitoring on the bottom windo= w of the opds =0A= page: http://dl.dropboxusercontent= .com/u/26404526/opds.htm
=0A=
424 =B5Hz Spectrogram on the bottom of= the VLF =0A= grabber: http://www.df6nm.de/vlf/vlfgrabber.htm=0A= =0A=
 =3B
=0A=
Here are my SpecLab settings for 96 kH= z =0A= samplerate:
=0A= = =0A=
Using these will probably require = =3Ba few edits:
=0A=
- define data folder for SpecLab FFT e= xport and =0A= opds.ini (mine is c:\spectrum\data2H\)
=0A=
- change the source for the samplerate= detector =0A= to =3Byour favourite MSK transmitter (I'm using a locally generated =0A= tone) =3B
=0A=
- enter your calibrated samplerate in = the audio =0A= settings and in opds.ini
=0A=
- edit screenshot settings in periodic= and sceduled =0A= actions.
=0A=
 =3B
=0A=
Good luck all=2C
=0A=
Markus (DF6NM)
=0A=
=0A=

=0A=
=0A= =0A=
Sent: Wednesday=2C March 05=2C 2014 11:22 PM
=0A= =0A=
Subject: LF: Opds-2H hints
=0A=

=0A=
Opera deep search users=2C=0A=
 =3B
=0A=
here are some details on how =0A= to =3Badapt =3Bopds to the new Op-2H mode for 29.5 kHz.=0A=
 =3B
=0A=
If you are using an USB =3Breceive= r=2C you =0A= could =3Btune to 27.98 kHz *** dial and process =3Bthe audio band a= round =0A= 1.52 *** kHz. This will =3Bput Bob's =3BQRG near the middle of = =3B the =0A= passband of standard Opera software=2C so if you want you can run =3Bbo= th side =0A= by side. The =0A= following =3Bsettings will then let opds analyze a 3.9 Hz wide passband= =0A= centered on 29.500 kHz:
=0A=
 =3B
=0A=
Audio&= nbsp=3Bsamplerate: =0A= 12000 Hz
=0A=
=0A=
FFT decim= ate (divisor): =0A= 1536
=0A=
FFT length: 65536 =3B (119.2 =B5Hz =3Bbin width).
=0A=
FFT center frequency: 1520 Hz =3B = *** =0A=
=0A=
Number of exported FFT bins: 32768
=0A=
Waterfall scroll interval: 30 minutes<= /font>
=0A=
L2 bandpass filter before noise blanke= r: center =0A= 1520 Hz ****
=0A=
 =3B
=0A=
**** Note: According to later info=2C = Opera -2H =0A= actually wants 1550 ... 1600 Hz audio. So if you like to run Opera and opds= on =0A= the same receiver=2C you should select 1575 Hz for =3BSpecLab's center = frequency =0A= and filter=2C and tune to 27.925 Hz USB "dial".
=0A=
 =3B
=0A=
In opds.ini=2C the following lines nee= d to be =0A= edited:
=0A=
 =3B
=0A=
opspeed=3D128 =3B =3B =3B&= nbsp=3B 'Op-2H speed =0A= (approx. minutes)
spotdelay=3D116 =3B =3B 'delay spot timestamp = the same =0A= way as =3BOpera (seconds)
fc= =3D29500 =3B =3B =3B =3B =3B  =3B =3B =3B&n= bsp=3B 'FFT =0A= center frequency =0A= (Hz)
sr=3D12000 =3B =3B =3B =3B =3B =3B =3B&= nbsp=3B  =3B 'your =0A= calibrated samplerate (Hz)
dec=3D100663296  =3B'1536*64K decimation = * FFT =0A= length
=0A=
 =3B
=0A=
Many built-in soundcards are now suppo= rting 96 kHz =0A= ADC samplerate. If you own one of these=2C the much prefered option would b= e to =0A= connect the antenna directly to the soundcard=2C doing away with the receiv= er and =0A= it's possible drift. =3BIn SpecL= ab=2C you =0A= would =3Bthen directly enter 29500 Hz =3Bcenter frequency for the b= andpass =0A= and the FFT=2C =3Bselect an approximately 8x higher =3BFFT decimato= r =3Bfrom =0A= the =3Bdropdown list (13824 instead of 1536)=2C and modify =3Bthe d= ec factor =0A= in opds.ini accordingly =3B(dec= =3D905969664). You =0A= can =3Bthen use samplerate correction with one of the military MSK stat= ions to =0A= remove any remaining drift.
=0A=
 =3B
=0A=
Finally you will have to enter potenti= al =0A= transmitting stations to the search list callsloc.txt:
=0A=
 =3B
=0A=
WH1XBA fn12lq
WH2XBA fn42hi
WH3X= BA =0A= fn31ls
WH4XBA em95tg
WH5XBA bp51gn
WH6XBA em47em
=0A=
 =3B
=0A=
Disclaimer: These are =3Buntested = "theoretical" =0A= settings=2C please post if you find errors or corrections.
=0A=
 =3B
=0A=
Good luck!
=0A=
 =3B
=0A=
73=2C Markus (DF6NM)
=0A=
 =3B
=
= --_7686c3f9-cd0a-48fc-98c5-f5bebcb105c6_--