<div dir="ltr"><div id="container" class="" style="border:0px;font-stretch:inherit;font-size:14px;line-height:21px;font-family:Arial,Helvetica,sans-serif;margin:0px auto;padding:0px 25px;vertical-align:baseline;max-width:960px;color:rgb(85,85,85)"><div id="wrapper" class="" style="border:1px solid rgb(229,229,229);font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:20px auto;padding:0px 20px 20px;vertical-align:baseline;border-radius:4px;clear:both"><div id="content" class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px 19.5313px 20px 0px;padding:0px;vertical-align:baseline;float:left;display:inline;width:605.484px"><div id="post-761" class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline"><h1 class="" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:2.625em;line-height:1em;font-family:inherit;margin:0.5em 0px;padding:0px;vertical-align:baseline;word-wrap:break-word">SharkRF OpenSpot</h1><div class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;clear:both"><p style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:1.6em 0px;padding:0px;vertical-align:baseline;word-wrap:break-word">Las comunicaciones digitales son una realidad ya en el mundo de los radioaficionados. Con la llegada del <a href="http://www.helitron.de/shop/product_info.php?language=en&amp;products_id=81" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">DV4mini</a> se abría una ventana de posibilidades infinitas para aquellas persona que no tenían acceso a un repetidor de <a href="http://es.slideshare.net/ssppcc/proyecto-dmr-spain" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">DMR</a> y que querían probar esta nueva tecnología de comunicaciones.</p><p style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:1.6em 0px;padding:0px;vertical-align:baseline;word-wrap:break-word"><img class="" src="https://digimodes.files.wordpress.com/2016/03/sharkrf.png?w=908&amp;h=593" alt="sharkRF" width="605" height="395" style="border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; margin: 5px 20px 20px 0px; padding: 0px; vertical-align: baseline; height: auto; max-width: 100%;"></p><p style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:1.6em 0px;padding:0px;vertical-align:baseline;word-wrap:break-word">A día de hoy, son muchas las implementaciones que se están realizando para poder acercar esta tecnología al radioaficionado. Hoy os presentamos <a href="http://sharkrf.com/" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">SharkRF</a>, un nuevo Hotspot que, a diferencia, de los anteriores dispone de algunas características relevantes:</p><ul style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px 1.5em 1.5em 0px;padding:0px 0px 0px 2em;vertical-align:baseline"><li style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline">Soporta <a href="http://dmrassociation.org/?lang=es" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">DMR</a>, <a href="http://www.dstarusers.org/" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">D-STAR</a>, <a href="https://www.yaesu.com/pdf/System_Fusion_Text.pdf" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">System Fusion</a> (Yaesu)</li><li style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline">No necesita de un PC para funcionar, es independiente ya que dispone de conexión <a href="https://es.wikipedia.org/wiki/Ethernet" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">ethernet</a>.</li><li style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline">Dispone de un interface Web para su configuración y monitorización</li><li style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline">Dispone de un <a href="https://es.wikipedia.org/wiki/Interfaz_de_programaci%C3%B3n_de_aplicaciones" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">API</a> para futuras aplicaciones</li><li style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline">Además soporta modulaciones “custom”  2FSK/4FSK con soporte de <a href="https://es.wikipedia.org/wiki/Acceso_m%C3%BAltiple_por_divisi%C3%B3n_de_tiempo" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">TDMA</a></li><li style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline">Se alimenta por USB y tiene un potencia de emisión de 20mW.</li></ul><p style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:1.6em 0px;padding:0px;vertical-align:baseline;word-wrap:break-word">Personalmente de todas las características nombradas, la que más me llama la atención es la posibilidad de disponer de una modulación custom. Esto abre las puertas a la utilización de protocolos abiertos como <a href="https://en.wikipedia.org/wiki/Codec2" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">Codec 2</a>, y no codecs propietarios de los cuáles hay que pagar royalties. Si tenemos que ponerle una pega, quizás es su precio, se estima que saldrá a la venta a 200€.</p><p style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:1.6em 0px;padding:0px;vertical-align:baseline;word-wrap:break-word">Estaremos atentos para ver qué nos depara este nuevo hotspot y os mantendremos informados desde este blog, o en nuestra cuenta de Twitter (<a href="https://twitter.com/hflistener" target="_blank" style="border:0px;font-style:inherit;font-variant:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,102,204);text-decoration:none">@hflistener</a>).</p></div></div></div><div id="content" class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px 0px 20px 19.5313px;padding:0px;vertical-align:baseline;float:left;display:inline;width:605.484px"><div id="post-761" class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline"><div class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;clear:both"><p style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:1.6em 0px;padding:0px;vertical-align:baseline;word-wrap:break-word">Fonte: <a href="https://www.google.pt/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=1&amp;cad=rja&amp;uact=8&amp;ved=0ahUKEwjw9cyUmfzLAhXIQBQKHQgWDGYQFggbMAA&amp;url=https%3A%2F%2Fdigimodes.wordpress.com%2Fauthor%2Falexbogus%2F&amp;usg=AFQjCNHhCmvtfpQLPnhB_fQWh9qXjYr8nQ&amp;sig2=67S7GeY1pU9s8qkGdwjm6g" style="font-family:arial,sans-serif;font-size:18px;white-space:nowrap;font-style:inherit;font-variant:inherit;line-height:inherit;color:rgb(102,0,153)">alex.casanova | Digimodes</a></p></div></div></div><div id="content" class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px 19.5313px 20px 0px;padding:0px;vertical-align:baseline;float:left;display:inline;width:605.484px"><div id="post-761" class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline"><div class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:inherit;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;clear:both"><div class="" style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:inherit;line-height:0;font-family:inherit;margin:0px;padding:0px;vertical-align:baseline;text-align:center"><br></div></div></div></div></div></div><div id="eu-cookie-law" class="" style="border:1px solid rgb(222,222,222);font-stretch:inherit;font-size:12px;line-height:1.5;font-family:Arial,Helvetica,sans-serif;margin:0px;padding:6px 6px 6px 15px;vertical-align:baseline;color:rgb(46,68,103)"></div></div>