Return-Path: X-Spam-DCC: paranoid 1290; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.7 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_MESSAGE,RATWARE_GECKO_BUILD autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id tBUDm9Mm021453 for ; Wed, 30 Dec 2015 14:48:10 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1aEH3Y-0005sF-O4 for rs_out_1@blacksheep.org; Wed, 30 Dec 2015 13:44:48 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1aEH3Y-0005s6-FI for rsgb_lf_group@blacksheep.org; Wed, 30 Dec 2015 13:44:48 +0000 Received: from mout01.posteo.de ([185.67.36.65]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.86) (envelope-from ) id 1aEH2U-0001T7-7K for rsgb_lf_group@blacksheep.org; Wed, 30 Dec 2015 13:44:47 +0000 Received: from dovecot03.posteo.de (dovecot03.posteo.de [172.16.0.13]) by mout01.posteo.de (Postfix) with ESMTPS id 0A5F920A98 for ; Wed, 30 Dec 2015 14:43:22 +0100 (CET) Received: from mail.posteo.de (localhost [127.0.0.1]) by dovecot03.posteo.de (Postfix) with ESMTPSA id 3pVv2f19y8z5vN7 for ; Wed, 30 Dec 2015 14:43:22 +0100 (CET) Message-ID: <5683DF79.5020401@posteo.de> Date: Wed, 30 Dec 2015 14:43:21 +0100 From: DK7FC User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: In-Reply-To: X-Scan-Signature: 138e3b341e0543401afa7e97ee054540 Subject: LF: RX challenge Content-Type: multipart/alternative; boundary="------------080800020901000700090306" 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 X-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: RO X-Status: X-Keywords: X-UID: 6012 This is a multi-part message in MIME format. --------------080800020901000700090306 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi all, Since i'm concentrating on MF reception these days i've reduced my TX power now to a few mW. The actual power is unknown. It is my large PA in QRO setting but without a supply voltage across the H bridge, i.e. there is just some RF coming from the MOSFET driver coupled to the "secondary" side. Of course i can't see any antenna current on the meter. The signal is 50 dB in SNR on my loop pointing to my TX in 3.5 km distance. So far it was decoded by DF8UO in 56 km at -22 dB. So if someone needs a challenge for the RX, here is one from JN49. 73, Stefan PS: Could be as strong as Mal now? --------------080800020901000700090306 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi all,

Since i'm concentrating on MF reception these days i've reduced my TX power now to a few mW. The actual power is unknown. It is my large PA in QRO setting but without a supply voltage across the H bridge, i.e. there is just some RF coming from the MOSFET driver coupled to the "secondary" side. Of course i can't see any antenna current on the meter.

The signal is 50 dB in SNR on my loop pointing to my TX in 3.5 km distance.


So far it was decoded by DF8UO in 56 km at -22 dB.


So if someone needs a challenge for the RX, here is one from JN49.

73, Stefan


PS: Could be as strong as Mal now?
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