<div dir="ltr"><div><div>> for the life of me, I can't think where we could find 70 Mbytes<br>
> of ham radio content. Not useful content, anyway.<span class=""><br><br>A good example is the way some people</span> stream live tracking data for all satellites in view plus an update to the DX list of passes over the next 3 hours that is captured and displayed on all APRS radios in the local area.<br>
<br></div>The APRS radios capture this and display on the front panel the range and bearing to the satellite, the uplink and downlink freqs and the Doppler. Everything you needed to know to work the satellite while mobile in real time.<br>
<br>In addition, if you have the voice module in the radio, the radio will SPEAK the announcement of the satellite in view and will SPEAK the elevation angle as "LOW or HIGH" every minute during the pass.<br><br>
</div>In addition, at any time during the day (or when you arrive in a parking lot and just before you turn off the radio) one can hit the LIST button on the radio and bring up the DX list and it will contain the next three hours of pass times. (useful if there is one only 2 minutes away and worth waiting for).<br>
<div><div><div><div class="gmail_extra"><br></div><div class="gmail_extra">This way one never has to refer to a PC for tracking data, but simply watch (or listen) for satellite alerts on your APRS radio. In fact it is ideal to get alerts while you are in the mobile because that is also where you can work em! There are many satellites that you can work from a mobile with an FM rig, why not?<br>
<br></div><div class="gmail_extra">We have had this capability in all Kenwood and now Yaesu APRS radios going back to 1998. You can see examples of the front panel displays on the APRS HT on this web page <a href="http://aprs.org/localinfo.html">http://aprs.org/localinfo.html</a> about 90% down the page under the paragraph headin<font color="#000000"><font size="4"><font size="3"><font>g LOCAL SATELLITE ALERTS.<br>
And this is only a small part of the continuous streaming data on the APRS channel (useful for the traveler). You also get the following data in real time:<br><br></font></font></font></font></div><div class="gmail_extra">
<font color="#000000"><font size="4"><font size="3"><font>* FREQ, and TONE of locally recommended traveler Voice repeaters<br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>(accessible with just a press of the TUNE or QSY button)<br>
<br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>* FREQ, and TONE of nearby IRLP, Echolink or Allstar links<br><br></font></font></font></font></div>
<div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>* TIMES and days of any local nets on these repeaters<br><br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>* Times and dates of any local club meetings<br>
<br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>*Announcements about upcoming HAMfests or events<br><br></font></font></font></font></div><div class="gmail_extra">
<font color="#000000"><font size="4"><font size="3"><font>* FREQ, location and distance to any other APRS mobile op in voice range<br><br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>* Actual PING alerts if any other APRS mobile operator is in simplex range.<br>
</font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font><br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>Too many people simply ignore APRS as a "tracking system" when it never was intended that way. It was intended as a mobile data resource, pushing relevant local content to the front panel about everything going on in HAM radio in the local area for instant access. (And that includes satellites in view) The APRS radios have over 900 pages of data memory that are being refreshed constantly and are avaialble at any time. (Plus 10 pages of DX list) Plus the data can be sorted for display by age, callsign, or frquency, or distance.<br>
<br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>See the above web page for all the content already available. But like anything else in Ham radio, if no one is transmitting content in a local area, then no one is even aware of this powerful Ham radio technique.<br>
<br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>While traveling and just watching the data coming in from APRS, I have stumbled into Hamfests, Pig roasts, club meetings and nets of all kinds to just drop-in on along the road.<br>
<br></font></font></font></font></div><div class="gmail_extra"><font color="#000000"><font size="4"><font size="3"><font>Bob, WB4APR<br><br></font></font></font></font></div><div class="gmail_extra"><div class="gmail_quote">
On Sat, Feb 8, 2014 at 6:15 PM, Gus <span dir="ltr"><<a href="mailto:gus@8p6sm.net" target="_blank">gus@8p6sm.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
On 02/08/2014 09:24 AM, Robert Bruninga wrote:<br>
> Any ham... to collect this content simply puts his 9600 bd radio<br>
> listing to that repeaer INPUT to join the net! An AP runs together<br>
> building a buffer of that 70 Mbytes of ham radio content per day, which<br>
> is then instantly accessible at any time with is browser.<br>
> Again, we have the sites, the atnennas, the freqs and the radios.<br>
<br>
But for the life of me, I can't think where we could find 70 megabytes<br>
of ham radio content. Not useful content, anyway.<span class=""><font color="#888888"></font></span><br></blockquote></div></div></div></div></div></div>