websdr.srr76.ru Open in urlscan Pro
178.215.147.20  Public Scan

URL: http://websdr.srr76.ru/
Submission: On July 08 via manual from GB — Scanned from GB

Form analysis 5 forms found in the DOM

Name: usernameform #

<form name="usernameform" action="#">
  <script type="text/javascript">
    document_username();
  </script><span id="please"><span id="please1"><b><i>Please enter your name or callsign :</i></b></span> <input type="text" id="time" name="username" value="" ondragstart="return false" ondrop="return false" ondrag="return false"
      onpaste="return false" maxlength="6" onfocus="this.value=&quot;&quot;" onblur="visit(this.id); setusernamecookie();" onclick=""></span>
  <script>
    window.sessionTime();
  </script>
  <input type="text" size="1" name="dummytopreventsubmissiononenter" style="display:none" onclick="">
</form>

Name: viewform #

<form name="viewform" action="#" style="display: inline-block;">
  <div class="mb" style=" display: inline-flex;">
    <b>Водопад:</b>
    <fieldset id="viewformbuttons" style="margin-left: 30px;margin-right: -40px;margin-top: -5px;margin-bottom: -20px;"><input class="radios" type="radio" name="group" id="radio-1" value="all bands" onclick="setview(0);"><label for="radio-1">All
        Bands</label><input class="radios" type="radio" name="group" id="radio-4" value="other slow" onclick="setview(1);" style="display:none"><label for="radio-4" style="display:none"> other slow</label><input class="radios" type="radio"
        name="group" id="radio-2" value="one band" onclick="setview(2);"><label for="radio-2">Single Band</label><input class="radios" type="radio" name="group" id="radio-3" value="blind" onclick="setview(3);"><label for="radio-3">Off</label>
    </fieldset>
  </div>
  <div class="mb" style="padding-top: 5px;position: relative;z-index: 999; display:inline-flex;">
    <b>Управление клавиатурой</b>
    <div class="toggleWrapper" style="
    display: flex;
    vertical-align: middle;
    text-align: center;
    justify-content: center;
    margin-left: 11px;
">
      <input type="checkbox" name="allowkeys" class="mobileToggle" id="allowkeys" onclick="settings_store()">
      <label for="allowkeys"></label>
    </div>
    <div class="keylist">
      <table>
        <tbody>
          <tr>
            <td class="keylisttd1"><tt><b>j k ← →</b></tt></td>
            <td class="keylisttd2">freq. down/up (+shift/ctrl/alt faster)</td>
          </tr>
          <tr>
            <td class="keylisttd1"><tt><b>u l c a f</b></tt></td>
            <td class="keylisttd2">USB, LSB, CW, AM, FM</td>
          </tr>
          <tr>
            <td class="keylisttd1"><tt><b>W w</b></tt></td>
            <td class="keylisttd2">filter wider/narrower </td>
          </tr>
          <tr>
            <td class="keylisttd1"><tt><b>z Z ^Z</b></tt></td>
            <td class="keylisttd2">center/zoom waterfall </td>
          </tr>
          <tr>
            <td class="keylisttd1"><tt><b>g</b></tt></td>
            <td class="keylisttd2">enter frequency</td>
          </tr>
          <tr id="keyhelpmultiband">
            <td class="keylisttd1"><tt><b>b B</b></tt></td>
            <td class="keylisttd2">change band</td>
          </tr>
          <tr>
            <td class="keylisttd1"><tt><b>m V v</b></tt></td>
            <td class="keylisttd2">mute, volume up/down</td>
          </tr>
        </tbody>
      </table>
    </div>
  </div>
</form>

Name: html5choiceform #

<form name="html5choiceform" action="#" style="display: inline-block;">
  <div class="mb">
    <div id="html5choice"><b>Waterfall:</b><span style="color: red"><input type="radio" name="groupw" value="Java" onclick="html5orjava(0,1);">Java</span><span style="color:green"><input type="radio" name="groupw" value="HTML5"
          onclick="html5orjava(0,0);" checked="">HTML5</span>&nbsp;&nbsp;&nbsp;<b>Audio:</b><span style="color: red"><input type="radio" name="groupa" value="Java" onclick="html5orjava(1,1);">Java</span><span style="color: green"><input type="radio"
          name="groupa" value="HTML5" onclick="html5orjava(1,0);" checked="">HTML5</span></div>
  </div>
  <br style="clear:both">
</form>

Name: freqform #

<form name="freqform" action="#" onsubmit="setfreqif(this.frequency.value); return false;">
  <div class="d-table" style="position: relative;">
    <div class="d-td" style="width: 317px;left: -23%;position: relative;">
      <div class="d-tr">
        <div style="display: inline-block; margin-right: 5px; vertical-align: middle; margin-block-start: 6px;">
          <div style="font-weight: bold;margin: 0px 0px 6px 0px; font-size: 14px;">Band </div>
          <button type="button" class="btnBand" name="group0" id="btnB-7" onclick="setband(7);set_mode('lsb');toggle_info('mode', mode='LSB')">160m</button>
          <button type="button" class="btnBand" name="group0" id="btnB-6" onclick="setband(6);set_mode('lsb');toggle_info('mode', mode='LSB')">80m</button>
          <button type="button" class="btnBand" name="group0" id="btnB-5" onclick="setband(5);set_mode('lsb');toggle_info('mode', mode='LSB')">40m</button>
          <br>
          <button type="button" class="btnBand btn-selected" name="group0" id="btnB-4" onclick="setband(4);set_mode('usb');toggle_info('mode', mode='USB')">20m</button>
          <button type="button" class="btnBand" name="group0" id="btnB-3" onclick="setband(3);set_mode('usb');toggle_info('mode', mode='USB')">11m</button>
          <button type="button" class="btnBand" name="group0" id="btnB-2" onclick="setband(2);set_mode('usb');toggle_info('mode', mode='USB')">10m</button>
          <br>
          <button type="button" class="btnBand" name="group0" id="btnB-1" onclick="setband(1);set_mode('fm');toggle_info('mode', mode='FM')">2m</button>
          <button type="button" class="btnBand" name="group0" id="btnB-0" onclick="setband(0);set_mode('fm');toggle_info('mode', mode='FM')">70cm</button>
          <br>
        </div>
      </div>
      <div class="d-tr" style="padding: 7px 0px 0px 0px;">
        <table style="
    /* text-align: center; */
    margin-left:auto;
    margin-right:auto;
    width: 270px;
">
          <tbody>
            <tr style="vertical-align: top;">
              <td>
                <center style="text-align: center;">
                  <div style="font-size: 0.85rem;">
                    <b style="font-size:14px;    margin-right: 3px; ">Filters: </b>
                    <b><span id="numericalbandwidth6">2.70</span></b> kHz @ -6dB; <b><span id="numericalbandwidth60">3.16</span></b> kHz @ -60dB
                  </div>
                  <table>
                    <tbody>
                      <tr>
                        <td id="lsbpresets" style="display: none;">
                          <table>
                            <tbody>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 2.00 kHz @ -6dB" onclick="setmf('lsb', -2.26, -0.35);  rememberpreset();">2.00 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 2.20 kHz @ -6dB" onclick="setmf('lsb', -2.36, -0.25);  rememberpreset();">2.20 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 2.40 kHz @ -6dB" onclick="setmf('lsb', -2.56, -0.25);  rememberpreset();">2.40 kHz</button></td>
                              </tr>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 2.60 kHz @ -6dB" onclick="setmf('lsb', -2.71, -0.2);  rememberpreset();">2.60 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 2.70 kHz @ -6dB" onclick="setmf('lsb', -2.76, -0.15);  rememberpreset();">2.70 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 2.80 kHz @ -6dB" onclick="setmf('lsb', -2.8, -0.09);  rememberpreset();">2.80 kHz</button></td>
                              </tr>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 3.00 kHz @ -6dB" onclick="setmf('lsb', -2.97, -0.06);  rememberpreset();">3.00 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (LSB): 3.50 kHz @ -6dB" onclick="setmf('lsb', -3.47, -0.06);  rememberpreset();">3.50 kHz</button></td>
                              </tr>
                            </tbody>
                          </table>
                        </td>
                        <td id="usbpresets" style="display: table-row;">
                          <table>
                            <tbody>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (USB): 2.00 kHz @ -6dB" onclick="setmf('usb', 0.35, 2.26);  rememberpreset();">2.00 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (USB): 2.20 kHz @ -6dB" onclick="setmf('usb', 0.25, 2.36);  rememberpreset();">2.20 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (USB): 2.40 kHz @ -6dB" onclick="setmf('usb', 0.25, 2.56);  rememberpreset();">2.40 kHz</button></td>
                              </tr>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (USB): 2.30 kHz @ -6dB" onclick="setmf('usb', 0.2, 2.71);  rememberpreset();">2.60 kHz</button></td>
                                <td><button type="button" class="btnBandW btn-selected" title="Bandwidth preset (USB): 2.70 kHz @ -6dB" onclick="setmf('usb', 0.15, 2.76);  rememberpreset();">2.70 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (USB): 2.80 kHz @ -6dB" onclick="setmf('usb', 0.09, 2.8);  rememberpreset();">2.80 kHz</button></td>
                              </tr>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (USB): 3.00 kHz @ -6dB" onclick="setmf('usb', 0.06, 2.97);  rememberpreset();">3.00 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (USB): 3.50 kHz @ -6dB" onclick="setmf('usb', 0.06, 3.47);  rememberpreset();">3.50 kHz</button></td>
                              </tr>
                            </tbody>
                          </table>
                        </td>
                        <td id="ampresets" style="display: none;">
                          <table>
                            <tbody>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (AM): 5.00 kHz @ -6dB" onclick="setmf('am', -2.46, 2.45);  rememberpreset();">5.00 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (AM): 6.50 kHz @ -6dB" onclick="setmf('am', -3.21, 3.2);  rememberpreset();">6.50 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (AM): 7.00 kHz @ -6dB" onclick="setmf('am', -3.46, 3.45);  rememberpreset();">7.00 kHz</button></td>
                              </tr>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (AM): 10.00 kHz @ -6dB" onclick="setmf('am', -4.96, 4.95);  rememberpreset();">10.00 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (AM): 15.00 kHz @ -6dB" onclick="setmf('am', -7.46, 7.45);  rememberpreset();">15.00 kHz</button></td>
                              </tr>
                            </tbody>
                          </table>
                        </td>
                        <td id="fmpresets" style="display: none;">
                          <table>
                            <tbody>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (FM): 5.50 kHz @ -6dB" onclick="setmf('fm', -2.7, 2.71);  rememberpreset();">5.50 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (FM): 6.50 kHz @ -6dB" onclick="setmf('fm', -3.2, 3.21);  rememberpreset();">6.50 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (FM): 10.00 kHz @ -6dB" onclick="setmf('fm', -4.95, 4.96);  rememberpreset();">10.00 kHz</button></td>
                              </tr>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (FM): 12.50 kHz @ -6dB" onclick="setmf('fm', -6.2, 6.21);  rememberpreset();">12.50 kHz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset (FM): 25.00 kHz @ -6dB" onclick="setmf('fm', -12.45, 12.46);  rememberpreset();">25.00 kHz</button></td>
                              </tr>
                            </tbody>
                          </table>
                        </td>
                        <td id="cwpresets" style="display: none;">
                          <table>
                            <tbody>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset : 700 Hz - 800 Hz (CW)" onclick="setmf('cw', -0.8, -0.7);  rememberpreset();">100 Hz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset : 650 Hz - 850 Hz (CW)" onclick="setmf('cw', -0.85, -0.65);  rememberpreset();">200 Hz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset : 600 Hz - 900 Hz (CW)" onclick="setmf('cw', -0.9, -0.6);  rememberpreset();">300 Hz</button></td>
                              </tr>
                              <tr>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset : 550 Hz - 950 Hz (CW)" onclick="setmf('cw', -0.95, -0.55);  rememberpreset();">400 Hz</button></td>
                                <td><button type="button" class="btnBandW" title="Bandwidth preset : 500 Hz - 1 kHz (CW)" onclick="setmf('cw', -1, -0.5);  rememberpreset();">500 Hz</button></td>
                              </tr>
                            </tbody>
                          </table>
                        </td>
                      </tr>
                    </tbody>
                  </table>
                </center>
              </td>
            </tr>
          </tbody>
        </table>
      </div>
      <div class="d-tr" style="">
        <b style="
    /* display: inline-block; */
    /* vertical-align: top; */
    margin-top: 5px;
	    font-size: 14px;
    /* margin-left: 15px; */
    /* float: left; */
">Memories</b>
      </div>
      <center>
        <table>
          <tbody>
            <tr>
              <td>
                <span title="Download memories as a CSV file, e.g. for Excel"><input type="button" class="btnMem" value="Download" style="border-radius: 40px 0px 0px 40px; vertical-align:text-bottom; width:100%; " onclick="mem_downloadCSV()"></span>
              </td>
              <td>
                <span title="Add memories from CSV file as extra columns"><input type="button" class="btnMem" value="Append" style="vertical-align:text-bottom; width:100%;" onclick="document.getElementById('uploadcsvfilebutton1').click();"></span>
              </td>
              <td>
                <span title="Delete current memories and replace by those from CSV file"><input type="button" class="btnMem" value="Replace" style="border-radius: 0px 40px 40px 0px; vertical-align:text-bottom; width:100%;"
                    onclick="document.getElementById('uploadcsvfilebutton2').click();"></span>
              </td>
            </tr>
            <tr>
              <td>
                <span title="Delete all memories!"><input type="button" class="btnMem" value="Delete all" style="border-radius: 40px 0px 0px 40px; vertical-align:text-bottom; width:100%;" onclick="mem_deleteall()"></span>
              </td>
              <td>
                <span title="Undo last upload or delete action"><input type="button" class="btnMem" value="⤺" style="vertical-align:text-bottom; width:100%;" onclick="mem_revert()"></span>
              </td>
              <td>
                <span title="Show or hide user memories list"><input id="btnMemList" type="button" class="btnMem" value="Show/Hide" style="border-radius: 0px 40px 40px 0px; vertical-align:text-bottom; width:100%;" onclick="hide_memory_list()"></span>
              </td>
            </tr>
          </tbody>
        </table>
        <input type="file" id="uploadcsvfilebutton1" style="height:0px; display:none;" onchange="mem_uploadCSV(1);">
        <input type="file" id="uploadcsvfilebutton2" style="height:0px; display:none;" onchange="mem_uploadCSV(2);">
        <div class="d-tr">
          <div class="d-td" style="width: 350px; margin-left: 6.5px; ">
            <div id="memories" class="memories">
              <table>
                <tbody>
                  <tr>
                    <td></td>
                    <td></td>
                    <td>
                      <center><input type="button" class="btnMem" title="Save current frequency to memory" value="SAVE" onclick="mem_store(0)"></center>
                    </td>
                  </tr>
                </tbody>
              </table>
            </div>
          </div>
        </div>
      </center>
    </div>
    <div style="
    margin: 12px -7px;
    padding: 0px 0px 0px 4px;
    height: 93%;
    position:relative;
    position: absolute;
    left: 27%;
    z-index:1;
    " class="d-td">
      <table style="margin-top: -12px;">
        <tbody>
          <tr>
            <td>
              <div class="d-table" style="
">
                <div class="d-tr">
                  <div style="
    display: flex;
    background: black;
    border: 3px solid #9e9883;
    border-radius: 10px;
    align-items: center;
	position:relative
">
                    <div><input type="text" style="
    font-size: 38px;
    font-family: digital-font;
    width: 160px;
    margin: 4px 0px 0px 5px;
    border-color: black;
    background-position-x: 1px;
    background-color: black;
    color: #98ffee;
    /*text-shadow: 0px 0px 8px;*/
    margin-bottom: -13px;
    padding-right: 0px;
    text-align: center;
    height: 51px;
    display: inline-block;
    border: 0px;
    " size="3" name="frequency" onkeyup="setfreqif_fut(this.value);">
                      <div style="
    color: #98ffee;
    font-size: 11px;
    text-shadow: 0px 0px 42px;
    margin-left: 11px;
    margin-top: 7px;
    margin-bottom: 12px;
    text-align: left;
">
                        <div class="radio_info_container" style="
    cursor: default;
    /* display: none; */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    position: relative;
    ">
                          <div class="radio_info is_on" id="mode_info" style="
    left: 11px;
">LSB</div>
                        </div>
                        <div style="margin-left: 41px;position: absolute;display: inline;text-align: right;">BW <div style="
    position: absolute;
    display: inline;
    text-align: right;
    /* width: 3px; */
    /* margin-left: 13px; */
    padding-left: 64px;
">kHz</div>
                          <div id="numericalfilterlow" style="margin-left: 2px;position: absolute;display: inline;text-align: right;width: 26px;">0.15</div>
                          <div id="numericalfilterhigh" style="
    position: absolute;
    display: inline;
    text-align: right;
    width: 26px;
    margin-left: 36px;
">2.76</div>
                          <div style="
    position: absolute;
    display: inline;
    text-align: right;
    /* width: 3px; */
    /* margin-left: 13px; */
    padding-left: 30px;
">...</div>
                        </div>
                        <br>
                      </div>
                    </div>
                    <div style="display: flex; align-items: center; margin-right: -22px; margin-left: -9px; opacity: 0.9;  transition: opacity 0.5s ease 0s;" class="progress-ring">
                      <svg style="display: block;border: 2px solid rgb(43, 43, 43);border-radius: 50%;width: 56px;height: 56px;background: green;position: relative;bottom: 50%;top: 50%;box-shadow: 0 0 8px 0px rgb(13, 224, 12);" class="progress-ring"
                        width="120" height="120">
                        <g>
                          <linearGradient id="gradient" style="
    /* transform: rotate(45deg); */
    x1: 50%;
" gradientTransform="rotate(90)" x1="50%">
                            <stop offset="0" stop-color="#59b189" style="stop-color: #c3ffc3;"></stop>
                            <stop offset="0%" stop-color="#59b189" stop-opacity="0" style="     stop-color: rgb(15, 252, 13);     stop-opacity: 1; "></stop>
                          </linearGradient>
                          <linearGradient id="gradient2" style="
    /* transform: rotate(45deg); */
    x1: 50%;
" gradientTransform="rotate(90)" x1="50%">
                            <stop offset="0%" stop-color="#59b189" stop-opacity="0" style="     stop-color: rgb(15, 252, 13);     stop-opacity: 1; "></stop>
                            <stop offset="0" stop-color="#59b189" style="stop-color: #c3ffc3;"></stop>
                          </linearGradient>
                          <circle class="progress-ring__circle" stroke="url(#gradient)" stroke-width="17px" r="20" fill="transparent" cx="28" cy="28"
                            style="stroke-dasharray: 125.664, 125.664; stroke-dashoffset: 122.522; position: absolute; stroke: url(&quot;#gradient&quot;);"></circle>
                          <circle class="progress-ring__circle" stroke="url(#gradient2)" stroke-width="17px" r="20" fill="transparent" cx="28" cy="28" style="stroke-dasharray: 125.664, 125.664; stroke-dashoffset: -122.522; mix-blend-mode: lighten;">
                          </circle>
                        </g>
                      </svg>
                      <div style="
    border-radius: 50%;
    width: 23px;
    height: 23px;
    background: #2d2d2d;
    position: relative;
    left: -41.5px;
    box-shadow: 0 0 15px 1px rgba(0,0,0);
    "></div>
                    </div>
                    <div style="width: 270px;height: 76px;border-radius: 10px;">
                      <div class="radio_info_container" style="
    cursor: default;
    /* display: none; */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    position: relative;
    ">
                        <span style="
    color: #fee059;
    margin-left: -233px;
    position: relative;
    display: inline;
    text-align: right;
    width: 15px;
">SNR</span>
                        <div style="
    color: #fee059;
    position: relative;
    display: inline;
    text-align: right;
    width: 15px;
    margin-left: 7px;
    position: absolute;
    display: inline;
    text-align: right;
    width: 13px;
    margin-left: 3px;
" id="snr_info">2</div>
                        <div style="
    color: #fee059;
    position: absolute;
    margin-left: 18px;
    display: inline;
">dB</div>
                        <div class="radio_info" id="mute_info" style="
    left: 66px;
">MUTED </div>
                        <div class="radio_info" id="sql_info" style="
    left: 106px;
">SQL</div>
                        <div class="radio_info" id="anf1_info" style="
    left: 132px;
">ANF1</div><span class="radio_info" id="anf2_info" style="
    left: 163px;
">ANF2</span>
                        <div class="radio_info" id="nr_info" style="
    left: 195px;
">NR</div>
                        <div class="radio_info" id="agc_info" style="
    left: 216px;
">AGC OFF</div>
                      </div>
                      <div style="width:270px;margin-top: -10px;" align="left">
                        <br>
                        <div class="view_smeter">
                          <div id="smetermin" class="smetermin" style="width: 62.5141px; transition: width 0.1s ease 0s;">
                            <div style="position:absolute;height:0px;"></div>
                          </div>
                          <div id="smeterpeak" class="smeterpeak" style="width: 66.8611px; z-index: 10; transition: width 0.1s ease 0s;">
                            <div style="position:absolute;width:0px;height:0px;"></div>
                          </div>
                          <div id="smeterbar" class="smeterbar" style="width: 62.5141px; display: none;">
                            <div style="position:absolute;width:0px;height:0px;"></div>
                          </div>
                          <div class="EQ" id="smeterbarnew" style="width: 60px;">
                            <div class="EQ-column" data-volume="5"></div>
                            <table style="margin-top: -8px;position:relative;width: 228px;height: 8px;border-spacing: 0px;" class="smetertable">
                              <tbody>
                                <tr>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                  <td></td>
                                </tr>
                              </tbody>
                            </table>
                          </div>
                          <div class="mask pattern-3 flex-center"></div>
                        </div>
                        <img src="smeter.png" style="margin-top: 0px; width:270px" tppabs="smeter1down.png" alt="[scale]">
                        <br>
                      </div>
                    </div>
                  </div>
                </div>
                <div class="d-tr" style="
    margin-top: 4px;
">
                  <b style="font-size:14px;
">Frequency Tuning &amp; Mode</b>
                </div>
                <div class="d-tr" style="margin-block-start: 3px;">
                  <button type="button" class="btnTune" onclick="tune_step=0; freqstep(-3); setstep();">&lt;&lt;&lt;</button>
                  <button type="button" class="btnTune" onclick="tune_step=0; freqstep(-2); setstep();">&lt;&lt;</button>
                  <button type="button" class="btnTune" onclick="freq_step(-1);">&lt;</button>
                  <button type="button" class="btnTune" onclick="tune_step=0; freqstep(9); setstep();" style="width: 70px;">&gt;&gt;&gt; 0 &lt;&lt;&lt;</button>
                  <button type="button" class="btnTune" onclick="freq_step(+1);">&gt;</button>
                  <button type="button" class="btnTune" onclick="tune_step=0; freqstep(+2); setstep();">&gt;&gt;</button>
                  <button type="button" class="btnTune" onclick="tune_step=0; freqstep(+3); setstep();">&gt;&gt;&gt;</button>
                </div>
                <div class="d-tr" style="margin-block-start: 3px;">
                  <button type="button" id="btn-CW" class="btnMode" onclick="set_mode('cw');toggle_info('mode', mode='CW');">CW</button>
                  <button type="button" id="btn-LSB" class="btnMode" onclick="set_mode('lsb');toggle_info('mode', mode='LSB');">LSB</button>
                  <button type="button" id="btn-USB" class="btnMode btn-selected" onclick="set_mode('usb');toggle_info('mode', mode='USB');">USB</button>
                  <button type="button" id="btn-AM" class="btnMode" onclick="set_mode('am');toggle_info('mode', mode='AM');">AM</button>
                  <button type="button" id="btn-FM" class="btnMode" onclick="set_mode('fm');toggle_info('mode', mode='FM');">FM</button>
                </div>
              </div>
            </td>
            <td>
            </td>
          </tr>
        </tbody>
      </table>
      <div class="d-tr" style="
    margin-top: 3px;
">
        <b style="    font-size: 14px;
">Waterfall Settings</b>
      </div>
      <div class="d-tr" style="margin-bottom: 5px;margin-top: 5px;">
        <span title="view entire frequency range of this receiver"><button type="button" class="btnZoom" onclick="wfset(4);" style="
    border-radius: 40px 0px 0px 40px;
">Max out</button></span>
        <span title="zoom out one step"><button type="button" class="btnZoom" onclick="wfset(1);" style="
">Zoom out</button></span>
        <span title="view the entire current amateur or broadcast band"><button type="button" class="btnZoom" onclick="wfset(3);">Band</button></span>
        <span title="zoom in one step"><button type="button" class="btnZoom" onclick="wfset(0);">Zoom in</button></span>
        <span title="zoom in as deep as possible"><button type="button" class="btnZoom" onclick="wfset(2);" style="
    border-radius: 0px 40px 40px 0px;
">Max in</button></span>
      </div>
      <div class="d-tr" style="
    vertical-align: middle;
    font-size: 0.85rem !important;
">
        <div class="d-td">
          <span style="
    margin: 0px 9px 2px 9px;
    display: block;
">Type</span>
          <select id="wfmode" class="wfmb" onchange="waterfallmode(this.value)">
            <option value="0">spectrum</option>
            <option selected="" value="1">waterfall</option>
            <option value="2">weak sigs</option>
            <option value="3">strong sigs</option>
          </select>
        </div>
        <div class="d-td">
          <span style="
    display: block;
    margin: 0px 9px 2px 9px;
"> Size</span>
          <select id="wf-size" class="wfmb" onchange="waterfallheight(this.value);">
            <option value="75">tiny</option>
            <option value="150">small</option>
            <option selected="" value="200">normal</option>
            <option value="250">medium</option>
            <option value="400">large</option>
          </select>
        </div>
        <div class="d-td">
          <span style="
    display: block;
    margin: 0px 9px 2px 9px;
">Speed</span>
          <select id="wfspeed" class="wfmb" onchange="waterfallspeed(this.value)">
            <option value="4">slow</option>
            <option selected="" value="2">medium</option>
            <option value="1">fast</option>
          </select>
        </div>
        <div class="d-td" style="
    /* line-height: 71px; */
    margin-top: 17px;
">
          <div class="toggleWrapper" style="display: inline-block;"><input type="checkbox" "=" name=" hidedx"="" class="mobileToggle" id="hidedx" onclick="sethidedx(this.checked);settings_store();"><label for="hidedx"></label>
            <div style="display: inline-block;margin: -13px  7px 0px 6px;vertical-align: middle;font-size: 0.85rem;">Hide labels</div>
          </div>
        </div>
      </div>
    </div>
    <div class="d-td" style="
    padding-top: 20px;
    position: relative;
    right: -21.5%;
">
      <div class="d-tr" style="
    margin-bottom: 7px;
">
        <b style="    font-size: 14px;
">Tube &amp; DSP &amp; Audio </b>
        <br>
      </div>
      <span id="magiccontrol" style="white-space:nowrap;width:70%;font-size:0.85rem;"> Magic Eye: Off <input style="width: 60%;vertical-align: middle;margin: 0;" type="range" min="0" max="1" id="magicinput" name="magic" value="0.9" step="0.1"
          oninput="set_magic(this.value);" onchange="set_magic(this.value);"> Max </span>
      <div style="font-size:0.85rem !important; margin-top:3px">
        <center style="
    display: flex;
    justify-content: space-between;
    width: 300px;
    margin-left: auto;
    margin-right: auto;
    padding: 5px 0px;
">
          <div class="toggleWrapper" style="display: inline-block;">
            <div style="
    margin: 0px 9px 4px 9px;
    vertical-align: middle;
">Mute</div><input type="checkbox" name="mutecheckbox" class="mobileToggle" id="mutecheckbox" onclick="setmute(this.checked);toggle_info('mute');">
            <label for="mutecheckbox" style="
"></label>
          </div>
          <div class="toggleWrapper" style="display: inline-block;">
            <div style="
    vertical-align: middle;
    margin: 0px 9px 4px 9px;
">Squelch</div><input type="checkbox" name="squelchcheckbox" class="mobileToggle" id="squelchcheckbox" onclick="setsquelch(this.checked); toggle_info('sql');">
            <label for="squelchcheckbox"></label>
          </div>
          <div class="toggleWrapper" style="
    display: inline-block;
">
            <div style="
    margin: 0px  9px 4px 9px;
    vertical-align: middle;
">Autonotch</div><input type="checkbox" name="autonotchcheckbox" class="mobileToggle" id="autonotchcheckbox" onclick="setautonotch(this.checked);toggle_info('anf1');">
            <label for="autonotchcheckbox"></label>
          </div>
          <div class="toggleWrapper" style="display: inline-block;">
            <div style="
    vertical-align: middle;
    margin: 0px 9px 4px 9px;
">Notch-2</div><input type="checkbox" name="autonotch2checkbox" class="mobileToggle" id="autonotch2checkbox" onclick="setautonotch2(this.checked);toggle_info('anf2');">
            <label for="autonotch2checkbox"></label>
          </div>
        </center>
        <br>
        <center style="
    margin-top: -10px;
    display: flex;
    justify-content: center;
    padding: 5px 0px;
    ">
          <b style="padding-top: 2px;padding-right: 8px;   font-size: 14px;">DSP Noise Reduction:</b>
          <select style="border-radius:10px" id="nrcheckbox" title="Select level of Noise Reduction from this box" onchange="setnoise(this.value);toggle_info('nr', info_mode=this.value);">
            <option selected="" value="0">Off</option>
            <option value="1">Low</option>
            <option value="2">Medium</option>
            <option value="3">High</option>
            <option value="4">Strong</option>
          </select>
          <div class="toggleWrapper" style="
    display: flex;
    vertical-align: middle;
    text-align: center;
    justify-content: center;
    margin-left: 11px;
">
            <input type="checkbox" title="6dB high frequency boost with knee centered at 1500 Hz - Use with DSP noise reduction and/or to improve intelligibility of speech" name="hiboostcheckbox" class="mobileToggle" id="hiboostcheckbox"
              onclick="sethboost(this.checked)">
            <label for="hiboostcheckbox"></label>
            <div style="
    display: inline-block;
    margin: 2px 7px 0px 6px;
    vertical-align: middle;
">Hi-Boost</div>
          </div>
        </center>
      </div>
      <div style="
    padding-left: 3px;
    text-align: left;
    margin-block-start: 10px;
    padding-bottom: 10px;
">
        <span id="volumecontrol" style="white-space:nowrap; width:70%; font-size:0.85rem"> Volume: <input style="width: 60%;vertical-align: middle;margin: 0;" type="range" min="-20" max="10" id="volumecontrol2" name="volume" value="0" step="1"
            oninput="set_volume(this.value); volumedb(this.value)" onchange="set_volume(this.value); volumedb(this.value);">
        </span> &nbsp; <span id="volumedb"> -2dB</span>
        <br>
        <span style="font-size:0.85rem !important; padding: 5px;display: inline-block;">
          <div class="toggleWrapper" style="
		display: contents;
		">
            <input type="checkbox" name="gainlevelcheckbox" class="mobileToggle" id="gainlevelcheckbox" onclick="if (this.checked) { document.getElementById('gainlevelmask').classList.remove('hiddencontrol'); if (soundapplet) soundapplet.setparam('gain='+document.getElementById('manualgain').value);}
              else { document.getElementById('gainlevelmask').classList.add('hiddencontrol');if (soundapplet) soundapplet.setparam('gain=10000'); };toggle_info('agc');">
            <label for="gainlevelcheckbox" style="
		"></label>
            <div style="
			display: inline-block;
			margin: -13px 7px 0px 6px;
			vertical-align: middle;
		">Manual Gain</div>
          </div>
        </span>
        <br>
        <span id="gainlevelmask" class="hiddencontrol"> Gain: <input style="width: 66%;vertical-align: middle;" title="manually set gain; usually the automatic setting is much more convenient" type="range" min="-100" max="40" id="manualgain"
            name="manualgain" value="-20" step=".1" oninput="if (soundapplet) soundapplet.setparam('gain='+this.value);" onchange="if (soundapplet) soundapplet.setparam('gain='+this.value);">
        </span>
        <!--   <div class="newgain" style="display:none">
      Gain control:
      <input type="radio" class="tog1" id="agc-auto" name="agc-onoff" value="automatic" checked="" onchange="if (soundapplet) soundapplet.setparam('gain=10000')">automatic
      <input type="radio" class="tog2" id="agc-manu" name="agc-onoff" value="manual" onchange="if (soundapplet) soundapplet.setparam('gain='+document.getElementById('manualgain').value); maxorman='';">manual
      <input type="radio" id="agc-max" name="agc-onoff" value="limit" onchange="if (soundapplet) soundapplet.setparam('maxgain='+document.getElementById('manualgain').value); maxorman='max';">limit
      <br>
      <div class="hideiftog2checked">
        Hang time:
        <input type="range" min="0" max="4" id="agchangtime" name="agchangtime" title="how long until gain increases after end of a transmission" value="0" step=".01" oninput="if (soundapplet) soundapplet.setparam('agchang='+this.value)" ;="" onchange="if (soundapplet) soundapplet.setparam('agchang='this.value)">
      </div>
      <div class="hideiftog1checked">
        Gain:
        <input style="width:350px;" title="manually set gain; usually the automatic setting is much more convenient" type="range" min="-100" max="40" id="manualgain" name="manualgain" value="0" step=".1" oninput="if (soundapplet) soundapplet.setparam(maxorman+'gain='+this.value);" onchange="if (soundapplet) soundapplet.setparam(maxorman+'gain='this.value)">
      </div>
   </div> -->
      </div>
      <div id="record_span" style="display:inline;">
        <b style="    font-size: 14px;">Audio recording: </b>
        <button type="button" id="recbutton" class="btnRec" onclick="record_click(); return false">start</button>
        <span id="reccontrol"></span>
        <br>
        <div id="recwarning" style="width: 300px;display: none;font-size: 0.9rem;color: red"></div>
      </div>
    </div>
    <div style="position: absolute;height: 100%;width: 501px;top:0px;left: 307px;border-right: 2px solid #969595;border-left: 2px solid #969595;z-index=0;"></div>
    <div style="
    margin: 12px 0px;
    padding: 0px 0px 0px 4px;
    height: 93%;
    position:relative;
    position: relative;
    z-index:0;
    " class="d-td"></div>
  </div>
</form>

Name: form1 #

<form name="form1" action="#">
  <br>
  <div class="mb">
    <span style="font-size:85%;margin: 0px 15px 0px 15px; display: inline-flex;" onclick="var e=document.getElementById(''); e.style.display=(e.style.display=='none')?'block':'none';"> This WebSDR is currently being used by <span id="numusers"
        style="margin: 0px 3px;">46</span> user(s) simultaneously <div class="toggleWrapper" style="
		display: inline-flex;
		margin: -2px 0px 0px 30px;
		">
        <input type="checkbox" name="compactviewcheckbox" class="mobileToggle" id="compactviewcheckbox" onclick="setcompactview(this.checked)">
        <label for="compactviewcheckbox" style="
		"></label>
        <div style="
			display: inline-block;
			margin: 2px 8px 0px 10px;
			vertical-align: middle;
		">compact view</div>
      </div>
    </span>
  </div>
  <div id="users">
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others"><img src="tmp/1720318759-b0z0i0.png"></div>
    </div>
    <p></p>
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others">
        <div id="user37" align="center" style="position:relative;left:36.508032000000014px;width:500px; color:#00a0a0;"><b>IL,Haifa</b></div><img src="tmp/1720318759-b1z0i0.png">
      </div>
    </div>
    <p></p>
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others"><img src="tmp/1720318759-b2z0i0.png"></div>
    </div>
    <p></p>
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others"><img src="tmp/1720318759-b3z0i0.png"></div>
    </div>
    <p></p>
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others">
        <div id="user1" align="center" style="position:relative;left:513.45344px;width:500px; color:#ffa000;"><b>unknown</b></div>
        <div id="user2" align="center" style="position:relative;left:513.45344px;width:500px; color:#a0a000;"><b>RU,Novosibirsk</b></div>
        <div id="user14" align="center" style="position:relative;left:513.45344px;width:500px; color:#0080ff;"><b>RU,Tver</b></div>
        <div id="user15" align="center" style="position:relative;left:586.453376px;width:500px; color:#ff40ff;"><b>LV,Riga</b></div>
        <div id="user21" align="center" style="position:relative;left:595.453312px;width:500px; color:#00a0a0;"><b>UA,Sevastopol</b></div>
        <div id="user22" align="center" style="position:relative;left:513.45344px;width:500px; color:#0080ff;"><b>RU,Kazan'</b></div>
        <div id="user23" align="center" style="position:relative;left:513.45344px;width:500px; color:#ff40ff;"><b>FR,Chalons-en-Champagne</b></div>
        <div id="user24" align="center" style="position:relative;left:573.452672px;width:500px; color:#ff4040;"><b>unknown</b></div>
        <div id="user26" align="center" style="position:relative;left:538.560896px;width:500px; color:#a0a000;"><b>RU,Ivanteyevka</b></div>
        <div id="user27" align="center" style="position:relative;left:595.453312px;width:500px; color:#80ff00;"><b>RU,Samara</b></div>
        <div id="user28" align="center" style="position:relative;left:586.453376px;width:500px; color:#00ff00;"><b>RU,Stavropol</b></div>
        <div id="user34" align="center" style="position:relative;left:513.45344px;width:500px; color:#a0a000;"><b>RU,Voronezh</b></div>
        <div id="user43" align="center" style="position:relative;left:513.45344px;width:500px; color:#80ff00;"><b>GB,London</b></div>
        <div id="user47" align="center" style="position:relative;left:557.406592px;width:500px; color:#ff40ff;"><b>RU,Moscow</b></div><img src="tmp/1720318759-b4z0i0.png">
      </div>
    </div>
    <p></p>
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others">
        <div id="user0" align="center" style="position:relative;left:287.04704000000004px;width:500px; color:#ff4040;"><b>NL,Amsterdam</b></div>
        <div id="user3" align="center" style="position:relative;left:293.54329600000005px;width:500px; color:#80ff00;"><b>RU,Lipetsk</b></div>
        <div id="user4" align="center" style="position:relative;left:240.56665600000002px;width:500px; color:#00ff00;"><b>RU,Rybinsk</b></div>
        <div id="user5" align="center" style="position:relative;left:340.48447999999996px;width:500px; color:#00a0a0;"><b>RU,Saratov</b></div>
        <div id="user6" align="center" style="position:relative;left:327.54726400000004px;width:500px; color:#0080ff;"><b>CZ,Chomutov</b></div>
        <div id="user7" align="center" style="position:relative;left:240.50009599999998px;width:500px; color:#ff40ff;"><b>RD3MK@HP_Notebook@333</b></div>
        <div id="user8" align="center" style="position:relative;left:327.54726400000004px;width:500px; color:#ff4040;"><b>RU,Krasnoyarsk</b></div>
        <div id="user9" align="center" style="position:relative;left:240.50009599999998px;width:500px; color:#ffa000;"><b>@K61@333</b></div>
        <div id="user10" align="center" style="position:relative;left:270.547328px;width:500px; color:#a0a000;"><b>RU,Moscow</b></div>
        <div id="user11" align="center" style="position:relative;left:360.546688px;width:500px; color:#80ff00;"><b>RU,Nizhniy Novgorod</b></div>
        <div id="user12" align="center" style="position:relative;left:360.546688px;width:500px; color:#00ff00;"><b>RU,Stavropol</b></div>
        <div id="user13" align="center" style="position:relative;left:245.54636799999997px;width:500px; color:#00a0a0;"><b>RU,Volgograd</b></div>
        <div id="user16" align="center" style="position:relative;left:287.04704000000004px;width:500px; color:#ff4040;"><b>RU,Moscow</b></div>
        <div id="user17" align="center" style="position:relative;left:366.547328px;width:500px; color:#ffa000;"><b>unknown</b></div>
        <div id="user18" align="center" style="position:relative;left:245.54636799999997px;width:500px; color:#a0a000;"><b>RU,Tomsk</b></div>
        <div id="user19" align="center" style="position:relative;left:270.547328px;width:500px; color:#80ff00;"><b>RU,Lipetsk</b></div>
        <div id="user20" align="center" style="position:relative;left:313.04639999999995px;width:500px; color:#00ff00;"><b>RU,Oryol</b></div>
        <div id="user25" align="center" style="position:relative;left:300.546432px;width:500px; color:#ffa000;"><b>unknown</b></div>
        <div id="user29" align="center" style="position:relative;left:360.56409599999995px;width:500px; color:#00a0a0;"><b>LV,Riga</b></div>
        <div id="user30" align="center" style="position:relative;left:360.546688px;width:500px; color:#0080ff;"><b>RU,Volgograd</b></div>
        <div id="user31" align="center" style="position:relative;left:327.48479999999995px;width:500px; color:#ff40ff;"><b>RU,Ulyanovsk</b></div>
        <div id="user32" align="center" style="position:relative;left:337.046912px;width:500px; color:#ff4040;"><b>unknown</b></div>
        <div id="user33" align="center" style="position:relative;left:273.54662399999995px;width:500px; color:#ffa000;"><b>RU,Yekaterinburg</b></div>
        <div id="user35" align="center" style="position:relative;left:327.252352px;width:500px; color:#80ff00;"><b>RU,Ulyanovsk</b></div>
        <div id="user36" align="center" style="position:relative;left:250.501504px;width:500px; color:#00ff00;"><b>RU,Perm</b></div>
        <div id="user38" align="center" style="position:relative;left:240.54719999999998px;width:500px; color:#0080ff;"><b>RU,Penza</b></div>
        <div id="user40" align="center" style="position:relative;left:245.54636799999997px;width:500px; color:#ff4040;"><b>RU,Voronezh</b></div>
        <div id="user41" align="center" style="position:relative;left:240.54719999999998px;width:500px; color:#ffa000;"><b>RU,Novosibirsk</b></div>
        <div id="user42" align="center" style="position:relative;left:270.547328px;width:500px; color:#a0a000;"><b>RU,Moscow</b></div>
        <div id="user45" align="center" style="position:relative;left:240.484736px;width:500px; color:#00a0a0;"><b>RU,Moscow</b></div><img src="tmp/1720318759-b5z0i0.png">
      </div>
    </div>
    <p></p>
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others"><img src="tmp/1720318759-b6z0i0.png"></div>
    </div>
    <p></p>
    <p></p>
    <div style="width:1024px; background-color:black;border-radius: 4px;box-shadow: 4px 4px 15px 0px rgba(0,0,0);margin: 0px 5px 0px 5px;margin-left: auto;margin-right: auto;">
      <div class="others">
        <div id="user39" align="center" style="position:relative;left:527.008128px;width:500px; color:#ff40ff;"><b>RU,Moscow</b></div><img src="tmp/1720318759-b7z0i0.png">
      </div>
    </div>
    <p></p>
  </div>
</form>

Text Content

WebSDR приёмник находится в г. Ярославль, Россия, QTH локатор: LO07AQ98LT
Вопросы и пожелания по работе сайта можно отправлять на e-mail: admin@srr76.ru. 
Этот веб-интерфейс разработан Сергеем, RW3PS e-mail: sergey.rw3ps@gmail.com

Обсудить работу Ярославского WebSDR, поделится идеями по развитию и узнать
последние новости можно на форуме RO3M. Приглашаем всех.

Наш сервер в программе Pocket RxTx для Android имеет обозначение RD3MK.
Саму программу можно установить через Google Play или скачать архив с программой
здесь
Computer and operator system


Intel Xeon CPU E5-2630L, 8 core


Debian GNU/Linux 11 (bullseye)


Receiver and Antenna


Все приёмники это RTL-SDR, на КВ диапазоны - RTL-SDR V3.


Inv.V antenna for each SW band


2 meters band - Yagi 5el. West direction


70 cm band - Yagi 13el. West direction











Информация об оборудовании
Click button to start audio:

Please enter your name or callsign :

Вы используете смартфон. Нажмите сюда, чтобы перейти на мобильную версию сайта.
It seems Java is not installed or disabled on your computer. You need to install
and/or enable it for this website to work properly.
Since Java version 7u51, Java needs to be enabled separately for each website;
see http://websdr.org/java.html for instructions.
Your browser does not seem to support HTML5 WebAudio; please try a recent
version of Firefox, Chrome, Opera or Safari; or switch to Java.
Водопад: All Bands other slowSingle BandOff
Управление клавиатурой


j k ← →freq. down/up (+shift/ctrl/alt faster) u l c a fUSB, LSB, CW, AM, FM W
wfilter wider/narrower z Z ^Zcenter/zoom waterfall genter frequency b Bchange
band m V vmute, volume up/down

Waterfall:JavaHTML5   Audio:JavaHTML5

Фоновое изображение

Круглый стол Ярославской области по воскресеньям в 21:00msk Частота 145,350 MHz
/ FM / Субтон (CTCSS): 127.3 Гц
Как это работает?
testtest

AMS
W II/V

AMS
W I/III

AMS
W I/IV

AMS
W II/V

AMS
W I/III

Air Traffic
N-Atlantic E route

Air Traffic
Africa 1 route

Turkey

China

Romania Int.

WWCR Nashville

>20m

<20m


Band
160m 80m 40m
20m 11m 10m
2m 70cm

Filters: 2.70 kHz @ -6dB; 3.16 kHz @ -60dB

2.00 kHz 2.20 kHz 2.40 kHz 2.60 kHz 2.70 kHz 2.80 kHz 3.00 kHz 3.50 kHz

2.00 kHz 2.20 kHz 2.40 kHz 2.60 kHz 2.70 kHz 2.80 kHz 3.00 kHz 3.50 kHz

5.00 kHz 6.50 kHz 7.00 kHz 10.00 kHz 15.00 kHz

5.50 kHz 6.50 kHz 10.00 kHz 12.50 kHz 25.00 kHz

100 Hz 200 Hz 300 Hz 400 Hz 500 Hz

Memories





LSB
BW
kHz
0.15
2.76
...


SNR
2
dB
MUTED
SQL
ANF1
ANF2
NR
AGC OFF





Frequency Tuning & Mode
<<< << < >>> 0 <<< > >> >>>
CW LSB USB AM FM

Waterfall Settings
Max out Zoom out Band Zoom in Max in
Type spectrum waterfall weak sigs strong sigs
Size tiny small normal medium large
Speed slow medium fast
Hide labels
Tube & DSP & Audio

Magic Eye: Off Max
Mute
Squelch
Autonotch
Notch-2

DSP Noise Reduction: Off Low Medium High Strong
Hi-Boost
Volume:   -2dB

Manual Gain

Gain:
Audio recording: start






DX SPOTS

1459ZDX de ON4ANV:K2CYS21140.0FT4 JO20qa -> FN20xf1459ZDX de
UT7UA:OD5YA50313.0FT8 -6 dB 169 Hz1459ZDX de SP4TKA:TM41JO14148.0TNX QSO1459ZDX
de SP5NOF:DL4MY21074.0FT8 -19dB from JO30 2327Hz1458ZDX de
NR4A:EA8ZS21022.1cw1458ZDX de IK1ZFO:II1MH21140.014:58 16th Mombarone Hamfest
h1458ZDX de CT2JYX:F4JAW/P18125.0POTA FR-25141458ZDX de
LO44SUSJ:VE3LWY28075.81458ZDX de EB5BZM:A41MK28074.0FT8 IM99sm -> LL93en1458ZDX
de IU1FQB:IZ1MLC7095.0Diploma Attori Italiani1457ZDX de SQ9NRF:M0GLT18100.0FT8
-13dB from JO02 642Hz1457ZDX de LA6PH:OL5GMA/P14015.8Good sigs fm Karel
CQ-ing1457ZDX de I8YAV:YO3KWJ50313.01457ZDX de W2CCC:WX9M50313.0en54<>fn23 ft8
+291456ZDX de UN7FIL:RL3QI14161.0Novovoronezh city CQ1456ZDX de
F5PDT:TO7PX21091.0FT8 JN13eh -> LG781456ZDX de WA7PVE:DV7SKY14075.31456ZDX de
LO44SUSJ:N3FMC28075.81456ZDX de EB5BZM:YC4AOK28074.0FT8 IM99sm -> OI18si1455ZDX
de SP5NOF:OE7MAH21074.0FT8 -10dB 581Hz



This WebSDR is currently being used by 46 user(s) simultaneously
compact view

IL,Haifa

















unknown
RU,Novosibirsk
RU,Tver
LV,Riga
UA,Sevastopol
RU,Kazan'
FR,Chalons-en-Champagne
unknown
RU,Ivanteyevka
RU,Samara
RU,Stavropol
RU,Voronezh
GB,London
RU,Moscow





NL,Amsterdam
RU,Lipetsk
RU,Rybinsk
RU,Saratov
CZ,Chomutov
RD3MK@HP_Notebook@333
RU,Krasnoyarsk
@K61@333
RU,Moscow
RU,Nizhniy Novgorod
RU,Stavropol
RU,Volgograd
RU,Moscow
unknown
RU,Tomsk
RU,Lipetsk
RU,Oryol
unknown
LV,Riga
RU,Volgograd
RU,Ulyanovsk
unknown
RU,Yekaterinburg
RU,Ulyanovsk
RU,Perm
RU,Penza
RU,Voronezh
RU,Novosibirsk
RU,Moscow
RU,Moscow











RU,Moscow







--------------------------------------------------------------------------------

Если вам понравилась работа нашего WebSDR, пожалуйста поддержите этот проект
небольшим пожертвованием, чтобы мы могли совершенствовать оборудование


Благодарим вас ВСЕХ, друзья. Спасибо ВАМ за поддержку.

--------------------------------------------------------------------------------

Statistics:
Past 10 seconds: CPUload=58.5%, 45.00 users; audio 1724.7 kb/s, waterfall 756.5
kb/s, http 1044.0 kb/s

WebSDR HTML5 sound - Copyright 2007-2018, P.T. de Boer, pa3fwm@websdr.org
1171 1000 909 -906
8000 0 44100 WebAudio

50 running