<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:16px"><div>Tropospheric inversion layer. Big time.</div><div><br></div><div>There are 1000km QSO's taking place on 144, 222 and 432 MHz since yesterday.</div><div><br></div><div id="yui_3_16_0_1_1441050418971_3073" dir="ltr">Ev, W2Ev</div><div id="yui_3_16_0_1_1441050418971_3072" dir="ltr"><br></div><div id="yui_3_16_0_1_1441050418971_3071"><span></span></div><br> <div id="yui_3_16_0_1_1441050418971_2971" style="font-family: Courier New, courier, monaco, monospace, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_1_1441050418971_2970" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_1_1441050418971_3070" dir="ltr"> <hr size="1"> <font id="yui_3_16_0_1_1441050418971_3074" face="Arial" size="2"> <b><span style="font-weight:bold;">From:</span></b> Nagi Punyamurthula via aprssig <aprssig@tapr.org><br> <b><span style="font-weight: bold;">To:</span></b> TAPR APRS Mailing List <aprssig@tapr.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, August 31, 2015 7:39 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> [aprssig] unusual Terrestrial APRS propagation<br> </font> </div> <div id="yui_3_16_0_1_1441050418971_2969" class="y_msg_container"><br><div id="yiv6619373568">
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<div id="yui_3_16_0_1_1441050418971_3069" class="yiv6619373568MsoNormal">I have been monitoring the <a rel="nofollow" target="_blank" href="http://aprs.mountainlake.k12.mn.us/">
VHF APRS propagation</a> map the last few days and have been noticing an unusually long range propagation. Very rarely does my APRS sysop station hear others beyond the MN, IA, SD, ND, KS, WI, IL states – even w/ some previously experienced solar flares/storms.
Anyone has any hints on what might be causing this out of norm propagation.
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<div id="yui_3_16_0_1_1441050418971_3015" class="yiv6619373568MsoNormal">I was monitoring <a id="yui_3_16_0_1_1441050418971_3075" rel="nofollow" target="_blank" href="http://solarham.com/">http://SolarHam.com/</a> for some info and found this from 2 days ago.</div>
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<div class="yiv6619373568MsoNormal">Thanks</div>
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<div class="yiv6619373568MsoNormal"><span style="color:#1F497D;">73, N0AGI-Nagi</span></div>
<div class="yiv6619373568MsoNormal"><span style="color:#1F497D;"><img data-id="ddc240c3-759b-b9f6-3597-e37fda376a63" id="yiv6619373568Picture_x0020_2" alt="cid:image001.jpg@01D08197.994BC970" height="76" border="0" width="76"></span></div>
<div class="yiv6619373568MsoNormal"><span style="color:#1F497D;"><a rel="nofollow" target="_blank" href="http://n0agi.com/"><span style="color:#0563C1;">http://N0AGI.com/</span></a></span></div>
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