<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">Mais grave ainda é ter escutado durante horas um OTHR em 8906KHz, que é a principal frequência da FIR oceânica Santa Maria, e fundamental para a aviação civil que cruza o Atlântico! Durante horas esta frequência esteve completamente inutilizada pelo metralhar de S9+20, de um OTHR não sei de onde, </div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div><br></div><div>Cumprimentos: Carlos Mourato </div><div>Sines - Portugal</div><div><br></div><div>REP member nº2155</div><div>ARLA member nº 34 </div><div>SAQ Grimeton member nº 1340</div><div><br></div>Best regards from: Carlos Mourato </div><div dir="ltr">Sines - Portugal</div><div dir="ltr"><br></div><div>Op. CT4RK <a href="https://www.qrz.com/db/ct4rk" target="_blank">https://www.qrz.com/db/ct4rk</a></div><div dir="ltr"><br><div><b><br></b></div><div><b>Visite o meu canal Youtube em:</b></div><div><a href="http://www.youtube.com/user/CT4RK?feature=guide" target="_blank">http://www.youtube.com/user/CT4RK?feature=guide</a> <b><br></b><div><b><br></b><div><b>Visit my youtube channel at:</b></div><div><a href="http://www.youtube.com/user/CT4RK?feature=guide" target="_blank">http://www.youtube.com/user/CT4RK?feature=guide</a> </div><div><br></div><div>Aos meus e-mails não se aplica o acordo ortográfico. </div><div><br></div><div><div><div><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">João Costa > CT1FBF <<a href="mailto:ct1fbf@gmail.com">ct1fbf@gmail.com</a>> escreveu no dia quarta, 18/12/2019 à(s) 12:54:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Major QRM on 40 metres<br>
<br>
This week's SARL News say European and South American radio amateurs<br>
have reported major interference from Russian OTH Radar stations<br>
(Over-the-Horizon Radar stations). Interference has been reported on 7<br>
064, 7 109, 7 170 and 7 190 kHz. All signals are 12 kHz wide.<br>
<br>
Several European Societies have already sent complaints to the<br>
Regulator in their country. The SARL needs reports from South African<br>
radio amateurs before the SARL can report the intruders in the amateur<br>
bands to ICASA for appropriate action.<br>
<br>
The interference is problematic as in the ITU Convention Chapter VII<br>
Special Provisions for Radio; Article 48, states "...Installations for<br>
National Defence Services: Member States retain their entire freedom<br>
with regard to military radio installations!"<br>
<br>
It is however important for as many amateur radio associations as<br>
possible to send complaints to their local regulator. Please monitor 7<br>
064, 7 109 , 7 170 and 7 190 kHz and send your observations i.e. date,<br>
time, frequency and signal strength (S meter reading) to<br>
<a href="mailto:artoday@sarl.org.za" target="_blank">artoday@sarl.org.za</a>.<br>
<br>
Help us to protect our frequencies.<br>
<br>
Fonte: The South African Radio League<br>
</blockquote></div>