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    Bom dia de novo<br>
    <br>
    Uma RTL-SDR o respectivo SDRSharp e o DSD 1.7, permite descodificar
    e ouvir DSTAR, DMR APCO P25 e outros.<br>
    <br>
    <br>
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            <td width="28%"><strong>CT1JIB</strong> - <em>Jorge Santos</em><br>
              <span style="font-family:&quot;Courier New&quot;"><span
                  class="style11"><span class="style2 style3"
                    style="mso-ansi-language:EN-GB" lang="EN-GB"><small>Watch
                      data at </small></span></span></span><span
                class="style5"><em><a
                    href="http://www.qrz.com/db/CT1JIB" target="_blank"
                    class="style2">www.qrz.com</a></em></span><br>
              <em><span class="style11"><span
                    style="mso-ansi-language:EN-GB" lang="EN-GB"><span
                      class="style31"><span style="font-size:7.0pt">QTH
                        Locator</span></span><span class="style51"><span
                        style="font-size:7.0pt">: IM58mo91ju</span></span><br>
                    <span class="style31"><span
                        style="font-size:7.0pt;mso-ansi-language:
                        EN-GB" lang="EN-GB">QSL via Bureau or </span></span></span><a
                    href="http://www.eqsl.cc" target="_blank"
                    class="style2"><span style="mso-ansi-language:EN-GB"
                      lang="EN-GB">eQSL</span></a></span><span
                  style="font-size:7.0pt;mso-ansi-language:EN-GB"
                  lang="EN-GB"></span></em></td>
            <td class="style5" width="22%"><em><span class="style11 ">CQ
                  Zone 14 / ITU Zone 37</span></em><br>
              <em><span class="style11"><span
                    style="mso-ansi-language:EN-GB" lang="EN-GB"><span
                      style="mso-ansi-language:EN-GB" lang="EN-GB"><o:p></o:p>
                    </span></span> </span><span
                  style="mso-ansi-language:EN-GB" lang="EN-GB">REP
                  Member #1748<br>
                  ARLA Member #070<br>
                  ARAT Honorary Member #100<br>
                  ARRL/LoTW #2000232451<br>
                  AMSAT <st1:country-region w:st="on"><st1:place
                      w:st="on">US</st1:place></st1:country-region>
                  #36900<o:p></o:p> <br>
                  EPC Member #530</span></em> </td>
            <td width="50%">
              <div align="center"><span
                  style="font-size:7.0pt;mso-ansi-language:EN-GB"
                  lang="EN-GB">Sysop of CQ0DSA, CQ0DCH, CQ0DAH, CQ0DBO,
                  CQ0DLX, CQ0DSM </span><br>
                <span class="style31"><span
                    style="font-size:7.0pt;mso-ansi-language:EN-GB"
                    lang="EN-GB"> and XRF040, DCS012 reflectors</span></span><br>
                <span class="style31"><span
                    style="font-size:7.0pt;mso-ansi-language:EN-GB"
                    lang="EN-GB">CO-Sysop of CQ0DTV, CQ0DFO </span></span><br>
                <span class="style31"><span
                    style="font-size:7.0pt;mso-ansi-language:EN-GB"
                    lang="EN-GB"></span></span> <span
                  style="font-size:7.0pt;mso-ansi-language:EN-GB"
                  lang="EN-GB">Dstar-DTMF call: <strong>1725</strong></span><span
                  class="style31"><span
                    style="font-size:7.0pt;mso-ansi-language:EN-GB"
                    lang="EN-GB"><o:p></o:p><br>
                    DMR ID: 2683007</span></span><span class="style31"><span
                    style="font-size:7.0pt;mso-ansi-language:EN-GB"
                    lang="EN-GB"><o:p></o:p></span><span
                    style="font-size:7.0pt"><br>
                    DStar System</span></span></div>
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    <div class="moz-cite-prefix">On 02-05-2015 17:45, CR7ALB Rui Silva
      wrote:<br>
    </div>
    <blockquote
      cite="mid:BLU406-EAS172B87C9C1224396D44BFF2F0D40@phx.gbl"
      type="cite">
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        'Calibri', 'Segoe UI', 'Meiryo', 'Microsoft YaHei UI',
        'Microsoft JhengHei UI', 'Malgun Gothic',
        'sans-serif';font-size:12pt;">
        <div>Ola Rui - CR7ALW<br>
          <br>
          Tendo tu uma PEN com SDR, podes muito bem e para já, “ouvir” o
          que se passa em D-star.<br>
          Basta sintonizares na frequência. Irás ter que ter, muita
          paciência para conseguires “decifrar” o que para lá vai
          naquela frequência.<br>
          <br>
          Visto não teres o codec AMBE2000/3000 não irás conseguir ouvir
          nada!<br>
          <br>
          E - espero não estar errado - no DMR a mesma coisa. O colega
          Machado - CT1BAT será capaz de nos explicar melhor esta
          situação.<br>
          <br>
          Mas quando digo que se interligam servidores - ou repetidores
          - ambos tem de descodificar e codificar o que recebem
          (descodificando) e o que emitem (codificando).<br>
          <br>
          Sem codecs não há nada para ninguém.<br>
          <br>
          73<br>
          <br>
        </div>
        <div data-signatureblock="true">
          <div><br>
          </div>
          <div>Enviado através do Outlook do Windows 10 Technical
            Preview</div>
          <div><br>
          </div>
        </div>
        <div style="padding-top: 5px; border-top-color: rgb(229, 229,
          229); border-top-width: 1px; border-top-style: solid;">
          <div><font style="line-height: 15pt; letter-spacing: 0.02em;
              font-family: &quot;Calibri&quot;, &quot;Segoe UI&quot;,
              &quot;Meiryo&quot;, &quot;Microsoft YaHei UI&quot;,
              &quot;Microsoft JhengHei UI&quot;, &quot;Malgun
              Gothic&quot;, &quot;sans-serif&quot;; font-size: 12pt;"
              face=" 'Calibri', 'Segoe UI', 'Meiryo', 'Microsoft YaHei
              UI', 'Microsoft JhengHei UI', 'Malgun Gothic',
              'sans-serif'"><b>De:</b> <a moz-do-not-send="true"
                href="mailto:ruimail24@gmail.com" target="_parent">CR7ALW
                Rui Oliveira</a><br>
              <b>Enviada:</b> ‎sábado‎, ‎2‎ de ‎maio‎ de ‎2015 ‎17‎:‎00<br>
              <b>Para:</b> <a moz-do-not-send="true"
                href="mailto:cluster@radio-amador.net" target="_parent">Arla
                Cluster</a></font></div>
        </div>
        <div><br>
        </div>
        <div dir=""> Boa tarde;<br>
          Poderá se facto ser tão simples quanto isso. Por outro lado,
          se for assim tão simples qualquer um de nós faz um conversor
          entre quaisquer dois modos digitais ou analógico de e para
          digital em "5 minutos" e não vejo então a necessidade de
          grandes aparatos e testes. Se tivesse um rádio D-Star ainda
          experimentava ligar as saídas e entradas de forma cruzada a um
          rádio analógico, para ver o efeito. O único problema é que as
          entradas de microfone tem de ser atenuadas para levarem uma
          entrada de linha, senão faz overload, de resto é sempre a
          andar. Isto com um computador é tudo simples.<br>
          De certa forma, façamos a analogia com um sistema Echolink.
          Recebe sinal analógico, passa digital via VoIP na Internet e
          volta a sair analógico algures.<br>
          <br>
          Cumprimentos<br>
          Rui Oliveira<br>
          CR7ALW<br>
          <br>
          <div class="moz-cite-prefix">On 02/05/2015 16:47, CR7ALB Rui
            Silva wrote:<br>
          </div>
          <blockquote style="margin-top: 0px; margin-bottom: 0px;"
            cite="mid:BLU406-EAS201425FBB0A8C7569BF673DF0D40@phx.gbl">
            <div>Vou fazer a minha teoria!<br>
              <br>
              Espero que o Jorge - CT1JIB - possa corrigir-me
              posteriormente. eheh<br>
              <br>
              Eu interpreto assim:<br>
              <br>
              Um radio com DMR emite para um repetidor DMR que por sua
              vez recebe e descodifica por software para o PC (como se
              estivéssemos a ouvir nas colunas). De seguida codifica
              pelo AMBE2000/3000 e envia para o servidor DCS012 que
              difunde para os canais D-Star.<br>
              <br>
              Ou seja, tirando esta “salada russa” que fiz aqui em cima,
              são dois servidores - um D-Star e um DMR - interligados em
              que cada um faz RX e TX do outro. Acho eu.</div>
            <div><br>
            </div>
            <div data-signatureblock="true">
              <div><br>
              </div>
              <div>Enviado através do Outlook do Windows 10 Technical
                Preview<br>
              </div>
            </div>
            <div style="padding-top: 5px; border-top-color: rgb(229,
              229, 229); border-top-width: 1px; border-top-style:
              solid;">
              <div><font style="line-height: 15pt; letter-spacing:
                  0.02em; font-family: &quot;Calibri&quot;, &quot;Segoe
                  UI&quot;, &quot;Meiryo&quot;, &quot;Microsoft YaHei
                  UI&quot;, &quot;Microsoft JhengHei UI&quot;,
                  &quot;Malgun Gothic&quot;, &quot;sans-serif&quot;;
                  font-size: 12pt;" face=" 'Calibri', 'Segoe UI',
                  'Meiryo', 'Microsoft YaHei UI', 'Microsoft JhengHei
                  UI', 'Malgun Gothic', 'sans-serif'"><b>De:</b> <a
                    moz-do-not-send="true"
                    href="mailto:afterhours36@gmail.com"
                    target="_parent">CS7AEL - Luis Garcia Filipe</a><br>
                  <b>Enviada:</b> ‎quarta-feira‎, ‎29‎ de ‎abril‎ de
                  ‎2015 ‎22‎:‎49<br>
                  <b>Para:</b> <a moz-do-not-send="true"
                    href="mailto:ct1jib@gmail.com" target="_parent">CT1JIB

                    Jorge Santos</a>, <a moz-do-not-send="true"
                    href="mailto:cluster@radio-amador.net"
                    target="_parent">Arla Cluster</a></font></div>
            </div>
            <div><br>
            </div>
            <div dir="">
              <div dir="ltr">Colega Jorge, pode explicar aqui á malta, a
                nivel tecnico como funciona esta "fusão" entre DMR e o
                protocolo DSTAR?
                <div><br>
                </div>
                <div>73</div>
                <div><br>
                </div>
                <div><br>
                </div>
                <div>CS7AEL</div>
              </div>
              <div class="gmail_extra"><br>
                <div class="gmail_quote">No dia 29 de abril de 2015 às
                  18:52, Jorge Santos <span dir="ltr">&lt;<a
                      moz-do-not-send="true"
                      href="mailto:ct1jib@gmail.com" target="_parent">ct1jib@gmail.com</a>&gt;</span>
                  escreveu:<br>
                  <blockquote class="gmail_quote" style="margin: 0px 0px
                    0px 0.8ex; padding-left: 1ex; border-left-color:
                    rgb(204, 204, 204); border-left-width: 1px;
                    border-left-style: solid;">
                    <div> Já se encontra finalizado os  testes de
                      ligação entre a rede DSTAR e a rede DMR, numa
                      primeira fase foram ligados sistemas na Alemanha e
                      Áustria, próxima fase serão a Suécia e a Suiça.<br>
                      Mais informação em: <a moz-do-not-send="true"
                        href="http://nwdigitalradio.com/dmr-d-star-gateway"
                        target="_parent">http://nwdigitalradio.com/dmr-d-star-gateway</a><br>
                      <br>
                      <div>-- <br>
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                              <td width="28%"><strong>CT1JIB</strong> -
                                <em>Jorge Santos</em><br>
                                <span style="font-family: &quot;Courier
                                  New&quot;;"><span><span lang="EN-GB"><small>Watch


                                        data at </small></span></span></span><span><em><a
                                      moz-do-not-send="true"
                                      href="http://www.qrz.com/db/CT1JIB"
                                      target="_parent">www.qrz.com</a></em></span><br>
                                <em><span><span lang="EN-GB"><span><span
                                          style="font-size: 7pt;">QTH
                                          Locator</span></span><span><span
                                          style="font-size: 7pt;">:
                                          IM58mo91ju</span></span><br>
                                      <span><span style="font-size:
                                          7pt;" lang="EN-GB">QSL via
                                          Bureau or </span></span></span><a
                                      moz-do-not-send="true"
                                      href="http://www.eqsl.cc"
                                      target="_parent"><span
                                        lang="EN-GB">eQSL</span></a></span><span
                                    style="font-size: 7pt;" lang="EN-GB"></span></em></td>
                              <td width="22%"><em><span>CQ Zone 14 / ITU
                                    Zone 37</span></em><br>
                                <em><span><span lang="EN-GB"><span
                                        lang="EN-GB"> </span></span> </span><span
                                    lang="EN-GB">REP Member #1748<br>
                                    ARLA Member #070<br>
                                    ARAT Honorary Member #100<br>
                                    ARRL/LoTW #2000232451<br>
                                    AMSAT US #36900 <br>
                                    EPC Member #530</span></em> </td>
                              <td width="50%">
                                <div align="center"><span
                                    style="font-size: 7pt;" lang="EN-GB">Sysop
                                    of CQ0DSA, CQ0DCH, CQ0DAH, CQ0DBO,
                                    CQ0DLX, CQ0DSM </span><br>
                                  <span><span style="font-size: 7pt;"
                                      lang="EN-GB"> and XRF040, DCS012
                                      reflectors</span></span><br>
                                  <span><span style="font-size: 7pt;"
                                      lang="EN-GB">CO-Sysop of CQ0DTV,
                                      CQ0DFO </span></span><br>
                                  <span><span style="font-size: 7pt;"
                                      lang="EN-GB"></span></span> <span
                                    style="font-size: 7pt;" lang="EN-GB">Dstar-DTMF

                                    call: <strong>1725</strong></span><span><span
                                      style="font-size: 7pt;"
                                      lang="EN-GB"><br>
                                      DMR ID: 2683007</span></span><span><span
                                      style="font-size: 7pt;"
                                      lang="EN-GB"></span><span
                                      style="font-size: 7pt;"><br>
                                      DStar System</span></span></div>
                              </td>
                            </tr>
                          </tbody>
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                      </div>
                    </div>
                    <br>
                    _______________________________________________<br>
                    CLUSTER mailing list<br>
                    <a moz-do-not-send="true"
                      href="mailto:CLUSTER@radio-amador.net"
                      target="_parent">CLUSTER@radio-amador.net</a><br>
                    <a moz-do-not-send="true"
                      href="http://radio-amador.net/cgi-bin/mailman/listinfo/cluster"
                      target="_parent">http://radio-amador.net/cgi-bin/mailman/listinfo/cluster</a><br>
                    <br>
                  </blockquote>
                </div>
                <br>
                <br clear="all">
                <div><br>
                </div>
                -- <br>
                <div class="gmail_signature">Cumprimentos;<br>
                  <br>
                  Luís Filipe Garcia S.</div>
              </div>
            </div>
            <div><br>
            </div>
            <br>
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            <br>
            <pre>_______________________________________________
CLUSTER mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:CLUSTER@radio-amador.net" target="_parent">CLUSTER@radio-amador.net</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://radio-amador.net/cgi-bin/mailman/listinfo/cluster" target="_parent">http://radio-amador.net/cgi-bin/mailman/listinfo/cluster</a>
</pre>
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      <br>
      <pre wrap="">_______________________________________________
CLUSTER mailing list
<a class="moz-txt-link-abbreviated" href="mailto:CLUSTER@radio-amador.net">CLUSTER@radio-amador.net</a>
<a class="moz-txt-link-freetext" href="http://radio-amador.net/cgi-bin/mailman/listinfo/cluster">http://radio-amador.net/cgi-bin/mailman/listinfo/cluster</a>
</pre>
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