<div style="color:black;font: 10pt arial;">
<div> <font size="2">Guys, just so everybody is aware of this, I wanted to send it out to you, and I have Benjamin's approval to send it also. If you have questions or issues please feel free to contact him directly.</font></div>
<div><font size="2"><br>
</font></div>
<div><font size="2"><br>
</font></div>
<div><font size="2">Dave R.</font><br>
</div>
<div> <br>
</div>
<div> <br>
</div>
<div style="font-family:arial,helvetica;font-size:10pt;color:black">-----Original Message-----<br>
From: Benjamin (US), Lance D <lance.d.benjamin@boeing.com><br>
To: ceradio@aol.com <ceradio@aol.com>; gthies@king5.com <gthies@king5.com><br>
Sent: Sun, Oct 18, 2020 2:17 pm<br>
Subject: SBE Coordination- Everett WA. Experimental License WF2XQA<br>
<br>
<div id="yiv9501287409">
<style><!--
#yiv9501287409
_filtered {}
_filtered {}
#yiv9501287409
#yiv9501287409 p.yiv9501287409MsoNormal, #yiv9501287409 li.yiv9501287409MsoNormal, #yiv9501287409 div.yiv9501287409MsoNormal
{margin:0in;margin-bottom:.0001pt;font-size:11.0pt;font-family:"Calibri", sans-serif;}
#yiv9501287409 a:link, #yiv9501287409 span.yiv9501287409MsoHyperlink
{color:#0563C1;text-decoration:underline;}
#yiv9501287409 a:visited, #yiv9501287409 span.yiv9501287409MsoHyperlinkFollowed
{color:#954F72;text-decoration:underline;}
#yiv9501287409 pre
{margin:0in;margin-bottom:.0001pt;font-size:10.0pt;font-family:"Courier New";}
#yiv9501287409 span.yiv9501287409HTMLPreformattedChar
{font-family:"Courier New";}
#yiv9501287409 span.yiv9501287409EmailStyle19
{font-family:"Calibri", sans-serif;color:windowtext;}
#yiv9501287409 span.yiv9501287409EmailStyle20
{font-family:"Calibri", sans-serif;color:#1F497D;}
#yiv9501287409 span.yiv9501287409EmailStyle21
{font-family:"Calibri", sans-serif;color:#1F497D;}
#yiv9501287409 span.yiv9501287409EmailStyle22
{font-family:"Calibri", sans-serif;color:#1F497D;}
#yiv9501287409 span.yiv9501287409EmailStyle23
{font-family:"Calibri", sans-serif;color:#1F497D;}
#yiv9501287409 span.yiv9501287409EmailStyle24
{font-family:"Calibri", sans-serif;color:#1F497D;}
#yiv9501287409 span.yiv9501287409EmailStyle25
{font-family:"Calibri", sans-serif;color:#1F497D;}
#yiv9501287409 .yiv9501287409MsoChpDefault
{font-size:10.0pt;}
_filtered {}
#yiv9501287409 div.yiv9501287409WordSection1
{}
--></style>
<div>
<div class="yiv9501287409WordSection1">
<div class="yiv9501287409MsoNormal">Hello,</div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">I am contacting you pursuant to Special Condition #8 on the attached Experimental License WF2XQA.
</div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">As you may know this license is utilized to test various Boeing aircraft models in order to ensure regulatory compliance with CFR 14 Part 25.1317 as well as FAA standards & requirements IAW FAA AC 20-158A? The Everett facility is one of
multiple locations throughout the continental United States where The Boeing Company is licensed to perform this required testing.
</div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">In order to reduce the impact to other spectrum users, Boeing continues to invest in and refine this test procedure. The current test process includes specialized equipment designed by Boeing engineers to decrease the dwell time on any
single frequency. </div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">A typical test from 30MHz ~ 18GHz includes two sweeps, each taking approximately 1-minute to complete. Therefore transmitting on the same single frequency will only happen twice within a 2-minute timeframe. As the equipment sweeps through
the approved frequency bands the dwell time is only 10µs on any single frequency. After completion of the two sweeps, the equipment is relocated which takes approximately 15-minutes at which time the test is repeated.
</div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">The test described above is generally performed a couple times throughout the year and there is nothing currently scheduled for the Everett location.
</div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">Because of the low transmitting power levels and no signal modulation we do not anticipate that our operations pose any risk to existing licensees. Nevertheless, if you desire additional coordination on this test please contact me within
14 days of receipt of this email, otherwise no further action is required.</div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">Thank-you for your cooperation,</div>
<div class="yiv9501287409MsoNormal"> </div>
<div class="yiv9501287409MsoNormal">Regards, Lance</div>
<div class="yiv9501287409MsoNormal"> </div>
<div>
<div class="yiv9501287409MsoNormal" style=""><span style="color:#1F497D;"> </span></div>
<div class="yiv9501287409MsoNormal" style=""><span style="color:#1F497D;"> </span></div>
<div class="yiv9501287409MsoNormal" style=""><i><span style="font-size:10.0pt;font-family:sans-serif;color:black;">Lance Benjamin</span></i></div>
<div class="yiv9501287409MsoNormal"><i><span style="font-size:10.0pt;font-family:sans-serif;color:#1F497D;">Electromagnetics Enterprise Service Leader</span></i></div>
<div class="yiv9501287409MsoNormal" style=""><b><i><span style="font-size:10.0pt;font-family:sans-serif;color:#1F497D;">Global Spectrum Management</span></i></b><i><span style="font-size:10.0pt;font-family:sans-serif;color:#1F497D;"></span></i></div>
<div class="yiv9501287409MsoNormal"><b><i><span style="font-size:10.0pt;font-family:sans-serif;color:#1F497D;">Government Operations - Federal Legislative Affairs</span></i></b><i><span style="font-size:10.0pt;font-family:sans-serif;color:#5B6770;"></span></i></div>
<div class="yiv9501287409MsoNormal"><i><span style="font-size:10.0pt;font-family:sans-serif;color:#1F497D;">Seattle, WA<br>
206/544-1788 (desk) <br>
714/585-4096 (mobile)</span></i></div>
<div class="yiv9501287409MsoNormal"><i><span style="font-size:10.0pt;font-family:sans-serif;color:#1F497D;"> </span></i></div>
<div class="yiv9501287409MsoNormal"><i><span style="font-family:sans-serif;color:#1F497D;"> </span></i></div>
<div class="yiv9501287409MsoNormal"><i><span style="font-family:sans-serif;color:#1F497D;">“You’re going to need better proof than just physics”</span></i></div>
<div class="yiv9501287409MsoNormal" style="margin-bottom:12.0pt;"><i><span style="font-family:sans-serif;color:#1F497D;"> ~D. Lewis 2019</span></i><span style="font-size:10.0pt;font-family:sans-serif;color:#5B6770;"></span></div>
<div class="yiv9501287409MsoNormal"><span style="font-size:10.0pt;font-family:sans-serif;color:#5B6770;"><img id="yiv9501287409Picture_x0020_4" src="cid:yG0WuO4hTcUNP4N4uta8" alt="http://brandcenter-dev.web.boeing.com/common/images/boeing_logo_email.gif" width="142" height="32"></span></div>
</div>
<div class="yiv9501287409MsoNormal"><span style="color:#1F497D;"> </span></div>
</div>
</div>
</div>
</div>
</div>