<div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Thanks, Andrew,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> <SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>Which Doppler is this with?<SPAN style="mso-spacerun: yes"> </SPAN>I don't know the characteristics of all he various ones out there, but this may help.<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> <o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Curt,<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> <SPAN style="mso-tab-count: 1"> </SPAN>I'm very familiar with the Doppler system as well as other DF tools as I was professionally in it some time ago (and have kept up on many of the
new developments).<SPAN style="mso-spacerun: yes"> </SPAN>It is a good tool, but not the end-all, never need anything else DF tool.<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><SPAN style="mso-tab-count: 1"> </SPAN>I am interested, as it appears you are, in actual experience with them and the APRS "<SPAN class=HTMLTypewriter3><SPAN style="COLOR: black; FONT-FAMILY: Arial">squawks</SPAN></SPAN>". I'm finishing up one (finally) and am curious how the modulation affects them.<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><SPAN style="mso-tab-count: 1"> </SPAN></SPAN>I also have two new ideas I want to try (after all these years of thinking and not doing much).<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt;
FONT-FAMILY: Arial"><SPAN style="mso-tab-count: 1"> </SPAN>I hope to try these variations once it is finished in the next months and may use local APRS stations, as well as local repeaters and mobiles as guinea-pig stations to DF.<SPAN style="mso-spacerun: yes"> </SPAN>One of these ideas addresses the sensitivity issue, the other *may* provide some info to improve understanding fo multi-path.<SPAN style="mso-spacerun: yes"> </SPAN>A third (nobody expects the Spanish Inquisition) the broadband "whine/splatter" issue.<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> <o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">73, Steve, K9DCI<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY:
Arial"> ============================================================<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Date: </SPAN><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:date Month="3" Day="14" Year="2006"><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Tue, 14 Mar 2006</SPAN></st1:date><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN><st1:time Hour="16" Minute="45"><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">16:45:11</SPAN></st1:time><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> +1000<BR>From: "Andrew Rich" <<A href="http://us.f353.mail.yahoo.com/ym/Compose?To=vk4tec@tech-software.net&YY=91491&order=down&sort=date&pos=0&view=a&head=b"><SPAN style="COLOR: #003399">vk4tec@tech-software.net</SPAN></A>><BR><BR>I found that one or two seconds of carrier , does not matter what mod <BR>is on it is enuf to give u a direction.<BR><BR>What I find you have to
do is keep clearing the display now and then to<BR>start from scratch.<BR><BR>I was very impressed never have done this before<BR><BR>Andrew Rich<BR>------------------------------<BR>Date: </SPAN><st1:date Month="3" Day="14" Year="2006"><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Tue, 14 Mar 2006</SPAN></st1:date><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN><st1:time Hour="17" Minute="48"><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">05:48:43</SPAN></st1:time><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> -0800 (PST)<BR>From: Curt Mills <<A href="http://us.f353.mail.yahoo.com/ym/Compose?To=archer@eskimo.com&YY=91491&order=down&sort=date&pos=0&view=a&head=b"><SPAN style="COLOR: #003399">archer@eskimo.com</SPAN></A>><o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">APRS usually has a position in it, so you must
mean a misbehaving<BR>APRS station?<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><BR>.....snip........<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Curt, WE7U.<o:p></o:p></SPAN></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">==============================================<o:p></o:p></SPAN></div> <div class=MsoNormal style="MARGIN: 0in 0in 0pt"><o:p><FONT face="Times New Roman" size=3> </FONT></o:p></div><p>
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