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The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hi Stefan interesting...... at that distance could it just be different goundwave v skywave phase at the different receivers. You really need more thn two paths to pin that one :-)) Alan ----- Original Message ----- From: DK7FC To: rsgb_lf_group@blacksheep.org Sent: Tuesday, May 20, 2014 12:41 PM Subject: LF: MF propagation [...] 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 [65.20.0.137 listed in list.dnswl.org] 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: c8ff00257edaad8e124ab9389da9609a Subject: LF: Re: MF propagation Content-Type: multipart/alternative; boundary="----=_NextPart_000_0032_01CF7466.7017AE00" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: ** X-Spam-Status: No, hits=2.2 required=5.0 tests=FORGED_MUA_OUTLOOK,HTML_40_50, HTML_MESSAGE,HTML_TAG_EXISTS_TBODY 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 This is a multi-part message in MIME format. ------=_NextPart_000_0032_01CF7466.7017AE00 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Stefan interesting...... at that distance could it just be different = goundwave v skywave phase at the different receivers. You really need = more thn two paths to pin that one :-)) Alan ----- Original Message -----=20 From: DK7FC=20 To: rsgb_lf_group@blacksheep.org=20 Sent: Tuesday, May 20, 2014 12:41 PM Subject: LF: MF propagation Hi MF,=20 Timestamp Call MHz SNR Drift Grid Pwr Reporter RGrid km az=20 2014-05-20 10:10 PA0A 0.475698 +4 0 JO33de 1 = G3XDV IO91vt 466 253 =20 2014-05-20 10:10 PA0A 0.475702 -25 0 JO33de 1 = DK7FC JN49ik 449 157 =20 That shows the difference of MF propagation over sea water and over = land at daytime! (maybe 3 to 6 dB more background noise here?). 73, Stefan ------=_NextPart_000_0032_01CF7466.7017AE00 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi Stefan interesting...... at that = distance could=20 it just be different goundwave v skywave phase at the different = receivers. You=20 really need more thn two paths to pin that one :-))
 
Alan
----- Original Message -----
From:=20 DK7FC=20
Sent: Tuesday, May 20, 2014 = 12:41=20 PM
Subject: LF: MF = propagation

Hi MF,

Timestamp Call MHz SNR Drift Grid Pwr Reporter RGrid km az
 2014-05-20 10:10   PA0A   0.475698   +4   0   JO33de   1   G3XDV   IO91vt   466   253 
 2014-05-20 10:10   PA0A   0.475702   -25   0   JO33de   1   DK7FC   JN49ik   449   157 


That = shows=20 the difference of MF propagation over sea water and over land at = daytime!=20 (maybe 3 to 6 dB more background noise here?).

73,=20 Stefan
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