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Thanks, everyone, for your input! Definatly a lot of good information here to sit down and work through.<br>
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Again, thanks for the input, everyone!<br>
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Caitlyn A. Stone, KE8FNY <br>
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__ <br>
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B.S. Aerospace Engineering <br>
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B.S. Meteorology <br>
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Virginia Polytechnic Institute and State University, Class of 2018 <br>
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__ <br>
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P.O. Box 73 <br>
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Mullens, WV 25882 <br>
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__ <br>
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castone@vt.edu <br>
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uss.defiant-a@live.com <br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> nrvr-members-bounces@server2.nrvr.org <nrvr-members-bounces@server2.nrvr.org> on behalf of Thomas Tweeks Weeks <tom@theweeks.org><br>
<b>Sent:</b> Saturday, August 25, 2018 12:47:25 AM<br>
<b>To:</b> NRV Rocketry Members<br>
<b>Subject:</b> Re: [NRVR-Members] Tracking Beacon/System Reccomendations?</font>
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<div class="PlainText">I've heard great things about the Egg Timer units.<br>
<br>
I really want to get a 70cm APRS based tracker (like the cool stuff Jordan flies).. But it's a bit pricey for me.. (what's all that hardware go for Jordan.. ~$300?)<br>
<br>
For my L3, I did a last minute on-site vendor purchase of a cool little, button cell powered, 216MHz beeper (fox and hound style) that was designed for falcon tracking for around $125:<br>
<a href="https://marshallradio.com/north-american-falconry-products/north-american-falconry-transmitters/item/122-scout-transmitter">https://marshallradio.com/north-american-falconry-products/north-american-falconry-transmitters/item/122-scout-transmitter</a>
<br>
<br>
It's okay.. you can also get 150MHz MURS transmitters for $70-80. If you don't want to use a BaoFeng + analog meter (for directional gain fox/hounding).. then you can get a nice little dedicated hand held two element (see com-spec link) + wide beam yagi to
get basic a basic bearing.. <br>
<br>
These cheaper analog beeper fox/hounds works pretty well for bare bones directionalityt (as long as your rocket doesn't land in a ditch or dip in the ground, then range is severely shortened ;). Mine claims to xmit 30 miles.. but I think between 1-3mi is more
real world. <br>
<br>
One of our vendors sells sa little 216MHz unti for like $75:<br>
<a href="https://www.csrocketry.com/electronics/communications-specialists/tracker-rchp.html">https://www.csrocketry.com/electronics/communications-specialists/tracker-rchp.html</a><br>
more specs + dedicated receivers:<br>
<a href="http://www.com-spec.com/law_enforcement/index.html">http://www.com-spec.com/law_enforcement/index.html</a><br>
<br>
Also.. here's a good write up on NICER, GPS/APRS trackers.. including this club's growing favorite, the Altus Metrum (if you can afford it):<br>
<a href="http://jcrocket.com/gps-tracking.shtml">http://jcrocket.com/gps-tracking.shtml</a><br>
<br>
GPS/APRS tracking is MUCH more cool.. you don't just get a bearing, but a bearing + distance.. or if decoding into a phone+app, you can get cross hairs of your rocket location on google maps. Seen this in action and it's very cool.<br>
<br>
Jordan is the authority on this subject.<br>
<br>
Hope that helps..<br>
<br>
Jordan.. time to do another "Radio in Rockets" talk? :)<br>
<br>
Tweeks<br>
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On Friday, August 24, 2018 10:49am, "Jordan Truesdell" <jordan@truesdell.org> said:<br>
<br>
> _______________________________________________<br>
> NRVR-Members mailing list<br>
> NRVR-Members@mail.nrvr.org<br>
> <a href="http://server2.nrvr.org/mailman/listinfo/nrvr-membersI">http://server2.nrvr.org/mailman/listinfo/nrvr-membersI</a> have four - a beacon on<br>
> 70cm, a GPS on 70cm (both BigRedBee), an RF-v16 (GPS tracker over GSM/SMS), and an<br>
> Eggfinder (one which failed before I flew it but after testing, and one still in<br>
> kit form). Any particular questions?<br>
> <br>
> --<br>
> Jordan<br>
> On 8/24/2018 8:59:59 AM, Captain_Zero Residential School Bus of Ten Forward<br>
> <uss.defiant-a@live.com> wrote:<br>
> I was wondering what folks would reccomend for using as a means of tracking. I've<br>
> looked at a couple of different types and methods, but beyond product descriptions<br>
> and user reviews there are, I'm not too sure on the pros and cons.<br>
> <br>
> <br>
> Any suggestions/reccomendations from folks who routinely use tracking systems in<br>
> their stuff?<br>
> <br>
> <br>
> Caitlyn A. Stone, KE8FNY<br>
> <br>
> <br>
> __<br>
> <br>
> B.S. Aerospace Engineering<br>
> <br>
> B.S. Meteorology<br>
> <br>
> Virginia Polytechnic Institute and State University, Class of 2018<br>
> <br>
> __<br>
> <br>
> <br>
> P.O. Box 73<br>
> <br>
> Mullens, WV 25882<br>
> <br>
> __<br>
> <br>
> <br>
> castone@vt.edu<br>
> <br>
> uss.defiant-a@live.com<br>
> <br>
<br>
<br>
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