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321. LF: Re: Re: Re: WSPR on 137 kHz (score: 1)
Author: "Clemens Paul" <>
Date: Sat, 5 Dec 2009 23:26:44 +0100
Hello Gus, LF, three spots so far (between the noise periods of the heating system). 2142 9 0.0 136.151500 0 SM6BHZ JO57 17 2158 9 0.0 136.151500 0 SM6BHZ JO57 17 2206 8 0.3 136.151500 0 SM6BHZ JO57
/rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00334.html (13,323 bytes)

322. LF: Re: IK1HSS WSPR (score: 1)
Author: "Clemens Paul" <>
Date: Sun, 13 Dec 2009 16:50:54 +0100
Are you sure abt the frequencies? I think with "carrier" you mean the dial qrg,i.e. 136.420. If so, 137.740 is 80Hz below the wspr band. 73 Clemens DL4RAJ -- Original Message -- From: "Marco IK1ODO"
/rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00344.html (11,735 bytes)

323. Re: LF: HOT 500 RX (score: 1)
Author: "Clemens Paul" <>
Date: Sat, 19 Dec 2009 22:40:24 +0100
Isn't that RX really an Eddystone 958 with a Hagenuk label ? See http://www.seefunknetz.de/ee430.htm 73 Clemens DL4RAJ Mal, Isn't that RX really an Eddystone 958 with a Hagenuk label ? -- 73 Warren K
/rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00424.html (9,624 bytes)

324. LF: SM4GBP on 501.4kHz (score: 1)
Author: "Clemens Paul" <>
Date: Sun, 6 Dec 2009 22:55:17 +0100
LF, SM4BGP with fair copy on 501.4kHz. 73 Clemens DL4RAJ Attachment: SM4BGP.JPG Description: JPEG image
/rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00603.html (10,311 bytes)

325. Re: LF: Re: IK1HSS WSPR (score: 1)
Author: "Clemens Paul" <>
Date: Sun, 13 Dec 2009 17:44:58 +0100
Here you are. :-) 2009-12-13 16:38 IK1HSS 0.137753 -3 -1 JN35 0.05 DL4RAJ JN68kj 554 52 It has also been uploaded to the database. So far I'm the most far reporting station with 554km. 73 Clemens DL4
/rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00615.html (12,542 bytes)

326. LF: Re: Re: WSPR on 137 kHz (score: 1)
Author: "Clemens Paul" <>
Date: Sat, 5 Dec 2009 02:22:07 +0100
Gus,LF, Addendum: As my internert connection has been broken during the last hours no data upload has taken place. Probably a few loggings are missing because I had to use my dipole for receiving whi
/rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00676.html (14,425 bytes)

327. LF: WSPR:Good TA conds on MF last night (score: 1)
Author: "Clemens Paul" <>
Date: Wed, 23 Dec 2009 07:15:31 +0100
LF, I had several WSPR loggings like these last night. 6251km is my personal record. 2009-12-23 00:20 WD2XSH/17 0.503890 +5 0 FN42pb 10 DL4RAJ JN68kj 6251 53 2009-12-23 00:16 WD2XSH/17 0.503890 +4 0
/rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00698.html (10,328 bytes)

328. Re: LF: Dirty carrier (score: 1)
Author: "Clemens Paul" <.net>
Date: Sun, 17 Jan 2010 17:51:04 +0100
That's how the "504kHz-carrier" looks like here on Perseus. Actually two carriers,one a bit lees than 1Hz below and another, a bit more than 3Hz below. 73 Clemens DL4RAJ The sidebands spread 900 hz s
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00017.html (13,418 bytes)

329. LF: Re: WE2XGR WSPR (score: 1)
Author: "Clemens Paul" <>
Date: Sat, 23 Jan 2010 00:03:33 +0100
Jay, WE2XGR/6 should correct his indicated frequency. Under http://wsprnet.org/drupal/wsprnet/activity it is "0.510667 MHz" but actually it is 0.511500 MHz according to most spotters especially those
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00100.html (9,351 bytes)

330. LF: Re: 500kHz WSPR overnight (score: 1)
Author: "Clemens Paul" <>
Date: Sun, 10 Jan 2010 21:54:48 +0100
I'm afraid one of us two will have to move his qth or antenna by 10km. -:) Anyway, new distance record for you! 73 Clemens DL4RAJ 2010-01-09 00:02 G3XBM 0.503897 -23 0 JO02dg 0.001 DL4RAJ JN68kj 990
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00118.html (15,592 bytes)

331. Re: LF: RE: WSPR Reports (score: 1)
Author: "Clemens Paul" <>
Date: Wed, 27 Jan 2010 23:15:44 +0100
But the other point that Paul (or was it Clemens?) made is that the 'trick' for magic SNR reports in WSPR is just to narrow the BW below 100Hz. 73 Clemens DL4RAJ -- Original Message -- From: andy.g4j
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00122.html (23,039 bytes)

332. Re: LF: Dirty carrier (score: 1)
Author: "Clemens Paul" <>
Date: Mon, 18 Jan 2010 22:05:39 +0100
Graham, thanks for the link to the capture. Looks strange indeed,cat whisker-like (again :-) ). Seems the carrier I've seen is a different one. you where looking at 1 or 2 Hz spectrum width ? No,acco
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00274.html (16,260 bytes)

333. Re: LF: Dirty carrier (score: 1)
Author: "Clemens Paul" <>
Date: Sun, 17 Jan 2010 19:46:55 +0100
Graham, the rx was tuned to 504*k*Hz as you can see on the screenshot. The RBW or better bin resolution was 0,12Hz. I'm not sure what you mean by "mHz": MilliHertz or Megahertz? Or do I miss your poi
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00404.html (14,330 bytes)

334. LF: Re: RE: 500khz licence (score: 1)
Author: "Clemens Paul" <>
Date: Mon, 4 Jan 2010 22:32:20 +0100
Good copy here,Victor. 73 Clemens DL4RAJ Loc:Südostbayern,12,90006°O/48,4150°N (Gridloc:JN68KJ) Perseus mit K9AY Make that QRSS3 503.100 KHz Victor --Oorspronkelijk bericht-- Van: owner-rsgb_lf_group
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00414.html (10,415 bytes)

335. Re: LF: RE: WSPR Reports (score: 1)
Author: "Clemens Paul" <>
Date: Wed, 27 Jan 2010 22:27:59 +0100
This phenomen,or rather bug,has been reported here by several list members. I have made the same observations. Reducing the RX BW from e.g. 250Hz to something below 100Hz results in an increase of *r
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00509.html (19,509 bytes)

336. Re: LF: Link budget calculation or estimation of dist for given power on WSPR (score: 1)
Author: "Clemens Paul" <>
Date: Sun, 10 Jan 2010 22:06:53 +0100
That was me. 2009-12-19 21:44 G7NKS 0.503847 +12 -1 IO92ub 0.1 DL4RAJ JN68kj 1020 108 73 Clemens DL4RAJ -- Original Message -- From: James Cowburn To:
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00698.html (21,549 bytes)

337. Re: LF: RE: PA matching oddity (score: 1)
Author: "Clemens Paul" <>
Date: Tue, 16 Feb 2010 20:07:39 +0100
Andy,Rik, after thinking a while over the transformer of Andy's PA and referring to http://www.g4jnt.com/pamatch.gif I'm sorry to say that I'm still quite (say 99,9%) sure that it is a conventional 1
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00016.html (18,745 bytes)

338. LF: Re: WSPR S/N Tests (score: 1)
Author: "Clemens Clemens" <>
Date: Mon, 8 Feb 2010 01:00:40 +0100
Andy, thanks for confirming that. 73 Clemens DL4RAJ -- Original Message -- From: Andy Talbot To: Cc:
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00083.html (10,966 bytes)

339. Re: LF: RE: PA matching oddity (score: 1)
Author: "Clemens Paul" <>
Date: Wed, 17 Feb 2010 11:29:55 +0100
Uncertainty of a bird wattmeter with a 1kW slug would be around +/-50W, with a 2,5kW element +/-125W. Power master is a bit better with +/- 30W. 73 Clemens DL4RAJ -- Original Message -- From: andy.g
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00141.html (24,098 bytes)

340. LF: Re: PA matching oddity (score: 1)
Author: "Clemens Clemens" <>
Date: Tue, 9 Feb 2010 21:14:37 +0100
I've no practical experience with Mosfet PAs. Nonetheless according to your diagram this is definitely a 1:3 transformer. Ther's no way how an autotransformer mode could come into play somehow. scree
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00345.html (15,490 bytes)


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