<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Thanks Ken <div class=""><br class=""></div><div class="">The $GPRMC affords better accuracy I have discovered.</div><div class=""><br class=""></div><div class="">What would a time stamp less packet with course and speed look like ?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">VK4TEC-9>APZ001,TCPIP*:!xxxx.xxS/xxxxx.xxE> <?></div><div class=""><br class=""></div><div class="">Cheers</div><div class=""><br class=""></div><div class="">Andrew </div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 30 Apr 2017, at 11:35 am, Kenneth Finnegan <<a href="mailto:kennethfinnegan2007@gmail.com" class="">kennethfinnegan2007@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">On Sat, Apr 29, 2017 at 5:56 PM, Andrew Rich <span dir="ltr" class=""><<a href="mailto:vk4tec@internode.on.net" target="_blank" class="">vk4tec@internode.on.net</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">1. Send NMEA data $GPRMC - is the UTC time stamp in the NMEA message used at all ?<br class=""></blockquote><div class=""><br class=""></div><div class="">Don't send NMEA position packets. They should be deprecated. </div><div class=""> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br class="">2. Course and Speed - is the time stamped position report the only report that supporst a course and speed ?</blockquote><div class=""><br class=""></div><div class="">The 000/000 data extension for speed and heading is supported on all types of position packets. </div><div class="gmail_extra"><br clear="all" class=""><div class=""><div class="gmail_signature">--<br class="">Kenneth Finnegan, W6KWF<br class=""><a href="http://blog.thelifeofkenneth.com/" target="_blank" class="">http://blog.thelifeofkenneth.com/</a></div></div>
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