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</o:shapelayout></xml><![endif]--></head><body lang=PT link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Yaesu's new publication 'A Digital Communication Guide for Amateur Radio operaators' can be seen at<o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:black'><a href="http://tinyurl.com/corqzys">http://tinyurl.com/corqzys</a><o:p></o:p></span></b></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:PT'>De:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:PT'> cluster-bounces@radio-amador.net [mailto:cluster-bounces@radio-amador.net] <b>Em nome de </b>João Gonçalves Costa<br><b>Enviada:</b> quarta-feira, 28 de Dezembro de 2011 13:46<br><b>Para:</b> CLUSTER (cluster@radio-amador.net)<br><b>Assunto:</b> ARLA/CLUSTER: Yaesu anuncia compatibilidade digital com a Icom e Kenwood na àrea comercial<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>Yaesu supports 4-FSK digital radios<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Since 2005 both ICOM and Kenwood have been producing comercial VHF/UHF rigs and repeaters using 4-FSK modulation now Yaesu has announced its support for 4-FSK (C4FM).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Yaesu's new publication 'A Digital Communication Guide for Amateur Radio operaators' can be seen at<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><a href="http://www.yaesu.com/downloadFile.cfm?FileID=7146&FileCatID=151&">http://www.yaesu.com/downloadFile.cfm?FileID=7146&FileCatID=151&</a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>FileName=DigitalCommunicationsGuide%5FE%5B1%5D.pdf&File<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>ContentType=application/pdf<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>It is not widely realized that the D-STAR standard includes the spectrum efficient 4-FSK as well as GMSK.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>2005 - Icom and Kenwood demo 'Very Narrowband Digital Communications Technology'<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><a href="http://www.southgatearc.org/news/apr2005/icom_kenwood_demo.htm">http://www.southgatearc.org/news/apr2005/icom_kenwood_demo.htm</a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>