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<p><font size="4">There are none! </font><br>
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<pre class="moz-signature" cols="72">Stephen S. Lockwood, P.E., PMP, President
Hatfield & Dawson Consulting Engineers
9500 Greenwood Ave N, Seattle, WA 98103
Phone 206 783 9151 ext 562 - Mobile 206 399 9440 - <a class="moz-txt-link-abbreviated" href="http://www.hatdaw.com">www.hatdaw.com</a></pre>
<div class="moz-cite-prefix">On 7/30/2024 1:04 PM, Charles Sather
wrote:<br>
</div>
<blockquote type="cite"
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<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">Did
you get a count of ferrites for Jeff?<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><b><span
style="font-family:"Arial",sans-serif;color:#783F04">Charles
Sather</span></b><b><span
style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#783F04"><br>
</span></b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#783F04">Chief
Operating Officer,</span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#783F04"> </span><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Koahnic
Broadcast Corporation</span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#783F04">P.
907-793-3535 | </span><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#B45F06">koahnicbroadcast.org</span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#B45F06">
<br>
</span><span
style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Support
KBC and its programs through Pick.Click.Give</span><span
style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><span
style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<div>
<div
style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">
SBE-89-alaska
<a class="moz-txt-link-rfc2396E" href="mailto:sbe-89-alaska-bounces@sea.sbe16.org"><sbe-89-alaska-bounces@sea.sbe16.org></a>
<b>On Behalf Of </b>Pearson, Ron via SBE-89-alaska<br>
<b>Sent:</b> Tuesday, July 30, 2024 10:30 AM<br>
<b>To:</b> Stephen Lockwood <a class="moz-txt-link-rfc2396E" href="mailto:lockwood@hatdaw.com"><lockwood@hatdaw.com></a>;
SBE-89-Alaska <a class="moz-txt-link-rfc2396E" href="mailto:sbe-89-alaska@sea.sbe16.org"><sbe-89-alaska@sea.sbe16.org></a><br>
<b>Subject:</b> Re: [SBE-89-Alaska] [EXTERNAL] Re: HARRP<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Very cool
thank you for the cliffs notes<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<div>
<div
style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">
Stephen Lockwood <<a
href="mailto:lockwood@hatdaw.com"
moz-do-not-send="true" class="moz-txt-link-freetext">lockwood@hatdaw.com</a>>
<br>
<b>Sent:</b> Tuesday, July 30, 2024 10:20 AM<br>
<b>To:</b> Pearson, Ron <<a
href="mailto:RonPearson@iheartmedia.com"
moz-do-not-send="true" class="moz-txt-link-freetext">RonPearson@iheartmedia.com</a>>;
SBE-89-Alaska <<a
href="mailto:sbe-89-alaska@sea.sbe16.org"
moz-do-not-send="true" class="moz-txt-link-freetext">sbe-89-alaska@sea.sbe16.org</a>><br>
<b>Subject:</b> Re: [EXTERNAL] Re: [SBE-89-Alaska] HARRP<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p><span style="font-size:13.5pt">They did. They use NEC4 (if
I remember correctly). It is just classic array physics -
just big at these frequencies. The physics is the same for
the nifty flat panel radar arrays or curtain dipole arrays
like we use in HF broadcasting. They just have some very
cool software to change the transmitter exciters to provide
beam steering, circular polarization, and lots of other cool
stuff. Each dipole has its own transmitter. 180 cross
dipoles with 360 10 kW transmitters.
</span><o:p></o:p></p>
<pre>Stephen S. Lockwood, P.E., PMP, President<o:p></o:p></pre>
<pre>Hatfield & Dawson Consulting Engineers<o:p></o:p></pre>
<pre>9500 Greenwood Ave N, Seattle, WA 98103<o:p></o:p></pre>
<pre>Phone 206 783 9151 ext 562 - Mobile 206 399 9440 - <a
href="https://urldefense.com/v3/__http:/www.hatdaw.com/__;!!Fhnm7mQ!YevFlM_ZEfDefuiwzTJkzkf3AD_m2gz3bNuRV1vBloyNl5i_dk3lqxRT4g9XVBQQvAF9JlCoiH0A9Sxn42qDMt_OlQ$"
moz-do-not-send="true">www.hatdaw.com</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 7/30/2024 9:44 AM, Pearson, Ron wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:11.0pt">Hello
Stephen,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Was it
awesome, did they go over finite element (MOM) models and
programming on how the array was built and modeled and the
conceptual motivation for the design?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thank you
</span><span
style="font-size:11.0pt;font-family:"Segoe UI Emoji",sans-serif">😊</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Ron</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<div>
<div
style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">
SBE-89-alaska
<a href="mailto:sbe-89-alaska-bounces@sea.sbe16.org"
moz-do-not-send="true"><sbe-89-alaska-bounces@sea.sbe16.org></a>
<b>On Behalf Of </b>Stephen Lockwood via
SBE-89-alaska<br>
<b>Sent:</b> Wednesday, July 24, 2024 7:11 AM<br>
<b>To:</b> Pierre Lonewolf <a
href="mailto:lonewolf@otz.net"
moz-do-not-send="true"><lonewolf@otz.net></a>;
SBE Chapter 89 Alaska
<a href="mailto:sbe-89-alaska@sea.sbe16.org"
moz-do-not-send="true"><sbe-89-alaska@sea.sbe16.org></a><br>
<b>Subject:</b> [EXTERNAL] Re: [SBE-89-Alaska] HARRP</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt">Did you
find a ride?<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Stephen Lockwood <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">On Jul 21, 2024, at 19:41, Pierre
Lonewolf via SBE-89-alaska <<a
href="mailto:sbe-89-alaska@sea.sbe16.org"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">sbe-89-alaska@sea.sbe16.org</a>>
wrote:
<o:p></o:p></p>
<blockquote
style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt">
<pre style="margin-bottom:12.0pt">Is anyone from Anchorage driving to the HARRP tour? I finally looked at the map and why am I going to Fairbanks!?<o:p></o:p></pre>
<pre style="margin-bottom:12.0pt"><o:p> </o:p></pre>
<pre style="margin-bottom:12.0pt">Pierre Lonewolf<o:p></o:p></pre>
<pre style="margin-bottom:12.0pt">PO Box 983<o:p></o:p></pre>
<pre style="margin-bottom:12.0pt">393B Whittier Street<o:p></o:p></pre>
<pre style="margin-bottom:12.0pt">Kotzebue, Alaska 99753-0983<o:p></o:p></pre>
<pre style="margin-bottom:12.0pt"><o:p> </o:p></pre>
<pre style="margin-bottom:12.0pt">19074120859 cell<o:p></o:p></pre>
<pre style="margin-bottom:12.0pt">19074423603 fax<o:p></o:p></pre>
<pre style="margin-bottom:12.0pt"><a
href="mailto:Lonewolf@otz.net" moz-do-not-send="true"
class="moz-txt-link-freetext">Lonewolf@otz.net</a><o:p></o:p></pre>
<pre style="margin-bottom:12.0pt"><a
href="mailto:Plonewolf55@gmail.com" moz-do-not-send="true"
class="moz-txt-link-freetext">Plonewolf55@gmail.com</a><o:p></o:p></pre>
<pre style="margin-bottom:12.0pt"><o:p> </o:p></pre>
<pre style="text-align:center"><hr width="100%" size="2"
align="center"></pre>
<pre><o:p> </o:p></pre>
<pre>This List Server is provided by Hatfield & Dawson Consulting Engineers, Seattle, WA<o:p></o:p></pre>
<pre>SBE-89-alaska mailing list<o:p></o:p></pre>
<pre><a href="mailto:SBE-89-alaska@sea.sbe16.org"
moz-do-not-send="true" class="moz-txt-link-freetext">SBE-89-alaska@sea.sbe16.org</a><o:p></o:p></pre>
<pre><a
href="https://urldefense.com/v3/__http:/sea.sbe16.org/mailman/listinfo/sbe-89-alaska__;!!Fhnm7mQ!YevFlM_ZEfDefuiwzTJkzkf3AD_m2gz3bNuRV1vBloyNl5i_dk3lqxRT4g9XVBQQvAF9JlCoiH0A9Sxn42qGGkVbiA$"
moz-do-not-send="true">http://sea.sbe16.org/mailman/listinfo/sbe-89-alaska</a><o:p></o:p></pre>
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