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The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Thanks Paul for that overview. Very nice! A few times i thought about providing a VLF stream from Heidelberg. This is a project for the next year. Not even a very big project. A simple Raspi could be used to provide that stream 24/7, with low power consumption... [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 1c38f63d01970a2bf149f660c9cb2a37 Subject: Re: VLF: Finally back on the 58 km band... Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none 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 Thanks Paul for that overview. Very nice! A few times i thought about providing a VLF stream from Heidelberg. This is a project for the next year. Not even a very big project. A simple Raspi could be used to provide that stream 24/7, with low power consumption... 73, Stefan Am 29.12.2017 17:55, schrieb Paul Nicholson: > > Stefan wrote: > > > For this night, i run a short test message, ... > > > f = 5170.1000 Hz > > Start time: 28.Dec.2017 18:30:00 UTC > > Symbol period: 90 s > > Characters: 1 > > CRC bits: 3 > > Coding 16K21A > > > Can someone confirm that the message run as expected? > > Todmorden (881 km) > ------------------ > > Eb/N0 +12.1 dB phase 50.3 *Decoded* > > Bielefeld (303.8 km) > -------------------- > > Eb/N0 +19.0 dB phase -51.9 *Decoded* > > Cumiana (504.6 km) > ------------------ > > Eb/N0 +3.0 dB phase 171.0 *Decoded* > > Warsaw (919.3 km) > ----------------- > > Eb/N0 +0.2 dB phase -10.4 *Decoded* > > All decodes at rank 0. > > > The message was 'R', if i remember correctly :-) > > Correct! > > -- > Paul Nicholson > -- >