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G7NKS. testing my revised Hafler PA set up. Can see it on B'ham grabber. thanx fer any other reports Thread-Index: AdQAEWOm0Rs4RKdBRDmTY0CtPxFu3Q== Date: Sat, 9 Jun 2018 16:46:21 +0000 Message-ID: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: LO2P265CA0203.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:9e::23) To DB5PR10MB0119.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:0:15::26) x-incomingtopheadermarker: OriginalChecksum:A3414C0947101E218E6A5A56EAA08AB6C9BB16F590BCB4808083E1D0D6DDFD34;UpperCasedChecksum:A39E7721FA0E2B7B5872E257454795B6C665B4CB74C1E85D7A8400BF4FE51949;SizeAsReceived:7530;Count:47 x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [50hCV/E2owuWH75dCZLjh6YRZ+rM/RXAmUrVHeQ4qrTxGwD/WsbZp/bvgetAsfWYhHpvYxu22D0=] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;AM5EUR03HT041;7:MtguACc8J/5iNUQ1N104ABX0xzu7pyuf9khanCJdK/4S7LwiVtJ+zE0dwa8UudjsLgvBu1JE5PoD4tbOZEGr/gHRLWk9CtmvSdn5baR0COKh4rn59XuRDRcHmjVVM4M2WWO5uXNn5pKEY5xwHoX49D6QvXhZcr/N2VOdQwIlkT2UEOX/fFucnUX9SQTkyQW2rmBqPAYTdtBdCVgMoGoXeStkhWHZYORv6iHb8hbEs5D/WhYwiNCxfgH7k+66KrLC x-incomingheadercount: 47 x-eopattributedmessage: 0 x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(201702061078)(5061506573)(5061507331)(1603103135)(2017031320274)(2017031324274)(2017031323274)(2017031322404)(1603101448)(1601125500)(1701031045);SRVR:AM5EUR03HT041; x-ms-traffictypediagnostic: AM5EUR03HT041: x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(444000031);SRVR:AM5EUR03HT041;BCL:0;PCL:0;RULEID:;SRVR:AM5EUR03HT041; x-forefront-prvs: 06989017E3 x-forefront-antispam-report: SFV:NSPM;SFS:(7070007)(199004)(189003)(53754006)(426003)(790700001)(2351001)(33656002)(3280700002)(6436002)(74316002)(2900100001)(55016002)(476003)(5640700003)(486006)(68736007)(6346003)(104016004)(14454004)(8676002)(81156014)(6306002)(54896002)(8936002)(7696005)(46003)(87572001)(97736004)(105586002)(106356001)(102836004)(5660300001)(386003)(20460500001)(18717965001)(2501003)(99286004)(86362001)(25786009)(5250100002)(6916009)(3660700001)(82202002);DIR:OUT;SFP:1901;SCL:1;SRVR:AM5EUR03HT041;H:DB5PR10MB0119.EURPRD10.PROD.OUTLOOK.COM;FPR:;SPF:None;PTR:InfoNoRecords;A:1;MX:1;LANG:; received-spf: None (protection.outlook.com: outlook.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=jim.cowburn@outlook.com; x-microsoft-antispam-message-info: 0jqv5z8Hs1X+/6DAbhCuqf0i3xO8uyAs9Opa/nppQ8Co3Fod5CJELot6U5saBvmic1PdgQG5TfrVCNmuxURrf5GheT5Ob9W0XFS7Hw/ekRsuauYeTXlq2VOThU+LdOFNoCIAruA7aC9am+f23jSJ/MxoORNHoFCx3wS1MJHA9LO73vWRsB6OjWx8UpqsRmle MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: eba36ff6-3fa3-491e-674f-08d5ce2886c1 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: d4d70346-2c10-4f39-8c00-e767963926d9 X-MS-Exchange-CrossTenant-Network-Message-Id: eba36ff6-3fa3-491e-674f-08d5ce2886c1 X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: d4d70346-2c10-4f39-8c00-e767963926d9 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Jun 2018 16:46:21.3231 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5EUR03HT041 X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Hi All running a quick test beacon on 472.9. G7NKS. testing my revised Hafler PA set up. Can see it on B'ham grabber. thanx fer any other reports. Message repeats every 5 mins @ 5wpm. Will leave it running for couple of hours or so [...] 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 [2a01:111:f400:fe08:0:0:0:802 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (jim.cowburn[at]outlook.com) -0.0 SPF_PASS SPF: sender matches SPF record -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 92b6515a4252c45136e975e6745a1e0d Subject: LF: running a quick test beacon on 472.9. G7NKS. testing my revised Hafler PA set up. Can see it on B'ham grabber. thanx fer any other reports Content-Type: multipart/alternative; boundary="_000_DB5PR10MB0119828C74A08526D8E97101EC7A0DB5PR10MB0119EURP_" 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=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 --_000_DB5PR10MB0119828C74A08526D8E97101EC7A0DB5PR10MB0119EURP_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Hi All running a quick test beacon on 472.9. G7NKS. testing my revised Hafler P= A set up. Can see it on B'ham grabber. thanx fer any other reports. Mess= age repeats every 5 mins @ 5wpm. Will leave it running for couple of hours or so approx 0.5W erp from a 10m vertical with 3 x 30m top wires (running NW away= from vertical ) ELAD FDM duo 0dBM output into cheap EBAY 1w broadband amp into Hafler 9505= as per W1TAG designs etc. Will give WSPR a run later but having the devils own job with getting WSJT-= X to be stable, keep getting the =93hamlib dll =93 error after a couple of = cycles. Very frustrating . Also getting the ELAD to talk to HRDv5 and DM780 was a nightmare, but event= ually solved with virtual audio cables etc but certainly not intuitive or e= asy. Strangely, the Hafler P4000 puts out a bit more power as =93stock=94 than t= he 9505 so am thinking about removing the feedback cap as discussed in the = various W1TAG pages but can=92t seem to work out how to open the case of th= e 9505! Jay/John =96 any tips? Is it the allen bolts? Next thing is to lower S7-S8 noise on separate Rx antenna. Have tried usin= g Tx antenna which is 15m away from house but top wires go over house and s= o are prob picking up noise. Current separate Rx antenna 10m vertical and = 3 x 30m top wires also pass over house. Any suggestions as to a good low noise Rx antenna most welcome. I=92ve tri= ed a miniwhip but even when remote mounted on wooden pole with earthed brai= d at house entry it is still s8 noise. G3XIZ suggests a loop, he=92s proba= bly right, but any other =93quick and dirty =93 ideas appreciated The ELAD via the 0dBm is excellent as an exciter and will generate RF down = to 5khz, so after some judicious coil winding, I=92ll be trying LF again an= d then the heady lows of VLF. My best previous Dx on 8.9khz being 500m! (= thats metres not km!) I may try Roger=92s G3XBM earth loop set up, but last time it didn=92t work= well but as I=92m out =93in the boonies=94 ~I don=92t think I have much in= the way of =93buried Utilities assistance=94 Cheers for any reports Mal (KEV) you must be able to hear me with your monster set up in Scarbs!! with best regards Jim Dr. Jim Cowburn G7NKS IO92ub Biggleswade UK Details on QRZ.com --_000_DB5PR10MB0119828C74A08526D8E97101EC7A0DB5PR10MB0119EURP_ Content-Type: text/html; charset="Windows-1252" Content-ID: <2F7C34DD7AD0D0418BCB8D05045B693A@EURPRD10.PROD.OUTLOOK.COM> Content-Transfer-Encoding: quoted-printable

Hi All

 

running a quick test beacon on 472.9.   G7= NKS.  testing my revised Hafler PA set up.  Can see it on B'ham g= rabber.  thanx fer any other reports.  Message repeats every 5 mi= ns @ 5wpm. 

 

Will leave it running for couple of hours or so

 

approx 0.5W erp from a 10m vertical with 3 x 30m top= wires (running NW away from vertical )

 

ELAD FDM duo  0dBM output into cheap EBAY 1w br= oadband amp into Hafler 9505 as per W1TAG designs etc.

 

Will give WSPR a run later but having the devils own= job with getting WSJT-X to be stable, keep getting the =93hamlib dll =93 e= rror after a couple of cycles.  Very frustrating .

 

Also getting the ELAD to talk to HRDv5 and DM780 was= a nightmare, but eventually solved with virtual audio cables etc but certa= inly not intuitive or easy.

 

Strangely, the Hafler P4000 puts out a bit more powe= r as =93stock=94 than the 9505 so am thinking about removing the feedback c= ap as discussed in the various W1TAG pages but can=92t seem to work out how= to open the case of the 9505!

 

Jay/John =96 any tips?  Is it the allen bolts? =

 

Next thing is to lower S7-S8 noise on separate Rx an= tenna.  Have tried using Tx antenna which is 15m away from house but t= op wires go over house and so are prob picking up noise.  Current sepa= rate Rx antenna 10m vertical and 3 x 30m top wires also pass over house.

 

Any suggestions as to a good low noise Rx antenna mo= st welcome.  I=92ve tried a miniwhip but even when remote mounted on w= ooden pole with earthed braid at house entry it is still s8 noise.  G3= XIZ suggests a loop, he=92s probably right, but any other =93quick and dirty =93 ideas appreciated

 

The ELAD via the 0dBm is excellent as an exciter and= will generate RF down to 5khz, so after some judicious coil winding, I=92l= l be trying LF again and then the heady lows of VLF.  My best previous= Dx on 8.9khz being 500m!  (thats metres not km!)

 

I may try Roger=92s G3XBM earth loop set up, but las= t time it didn=92t work well but as I=92m out =93in the boonies=94 ~I don= =92t think I have much in the way of =93buried Utilities assistance=94=

 

Cheers for any reports

 

Mal (KEV) you must be able to hear me with your mons= ter set up in Scarbs!!

 

 

 

with best regards

 

 

Jim

 

Dr. Jim Cowburn G7NKS     IO92ub=

 

Biggleswade  UK

 

Details on QRZ.com

 

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