https://www.hfunderground.com/wiki/index.php?action=history&feed=atom&title=File%3ALetterBeacon-D-5153_7_kHz.png 2026-10-24T15:18:00Z Revision history for this page on the wiki MediaWiki 1.16.5 https://www.hfunderground.com/wiki/index.php?title=File:LetterBeacon-D-5153_7_kHz.png&diff=4624&oldid=prev 2011-01-21T08:36:09Z

<p><span class="autocomment">Summary</span></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 08:36, 21 January 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Description:''' Screen capture of [[w:en:Letter beacons|Letter beacon]] &quot;D&quot; on 5153.7 kHz. Receiver tuned on 5137 kHz (USB).&lt;BR&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Description:''' Screen capture of [[w:en:Letter beacons|Letter beacon]] &quot;D&quot; on 5153.7 kHz. Receiver tuned on 5137 kHz (USB).&lt;BR&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Source:''' Radio signal capture using Spectrum Laboratory V2.7, copied from Wikimedia Commons [http://commons.wikimedia.org/wiki/File:LetterBeacon-D-5153_7_kHz.png]&lt;BR&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Source:''' Radio signal capture using Spectrum Laboratory V2.7, copied from Wikimedia Commons [http://commons.wikimedia.org/wiki/File:LetterBeacon-D-5153_7_kHz.png]&lt;BR&gt;</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Date:''' 2009-11-01</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Date:''' 2009-11-01<ins class="diffchange diffchange-inline">&lt;BR&gt;</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Author:''' Screen capture: K. Krallis, SV1XV&lt;BR&gt;Spectrum Laboratory program: Wolfgang Buescher, DL4YHF&lt;BR&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Author:''' Screen capture: K. Krallis, SV1XV&lt;BR&gt;Spectrum Laboratory program: Wolfgang Buescher, DL4YHF&lt;BR&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> </table>

Strange Attractor https://www.hfunderground.com/wiki/index.php?title=File:LetterBeacon-D-5153_7_kHz.png&diff=4623&oldid=prev 2011-01-21T08:35:46Z

<p>==Summary== &#39;&#39;&#39;Description:&#39;&#39;&#39; Screen capture of <a href="/wiki/index.php?title=W:en:Letter_beacons&amp;action=edit&amp;redlink=1" class="new" title="W:en:Letter beacons (page does not exist)">Letter beacon</a> &quot;D&quot; on 5153.7 kHz. Receiver tuned on 5137 kHz (USB).&lt;BR&gt; &#39;&#39;&#39;Source:&#39;&#39;&#39; Radio signal capture using Spectrum Laboratory V2.7, copied from Wikimedia Commons [http://common</p> <p><b>New page</b></p><div>==Summary==<br /> '''Description:''' Screen capture of [[w:en:Letter beacons|Letter beacon]] &quot;D&quot; on 5153.7 kHz. Receiver tuned on 5137 kHz (USB).&lt;BR&gt;<br /> '''Source:''' Radio signal capture using Spectrum Laboratory V2.7, copied from Wikimedia Commons [http://commons.wikimedia.org/wiki/File:LetterBeacon-D-5153_7_kHz.png]&lt;BR&gt;<br /> '''Date:''' 2009-11-01<br /> '''Author:''' Screen capture: K. Krallis, SV1XV&lt;BR&gt;Spectrum Laboratory program: Wolfgang Buescher, DL4YHF&lt;BR&gt;<br /> <br /> ==Licensing==<br /> [http://en.wikipedia.org/wiki/en:GNU_General_Public_License GNU General Public License]&lt;BR&gt;<br /> <br /> <br /> [[Category:Images]]<br /> [[Category:Beacons]]</div>

Strange Attractor