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<p><font face="Arial">[Re-posted from the Cross-Country Wireless
mailing list which has had an ongoing discussion about
APRS-over-MFSK16. (I regularly copy this guy's 100mW 30-meter
MFSK16 tracker from over 500 miles away)] <br>
</font></p>
<p>I've recently updated the MFSK-16 page on my site.<br>
This material is mostly aimed towards builder types and the
curious :)<br>
There is some useful info for working with Bluetooth dongles.<br>
The three main devices covered are:<br>
- The original tracker meant to go between a GPS and mobile HF
transceiver.<br>
- Second is the frequency agile DDS tracker meant to go between
a GPS and a QRP HF amplifier with antenna.<br>
- Third is a DDS text sender that uses a Bluetooth dongle for
user I/O and configuration. Also freq agile with 1 mW barefoot
output.<br>
<br>
<a href="http://www.ringolake.com/pic_proj/MFSK16/mfsk_main.html"
target="_blank" rel="noopener">http://www.ringolake.com/pic_proj/MFSK16/mfsk_main.html</a><br>
<br>
</p>
<p>73,<br>
Mike N0QBH</p>
<p>______________</p>
<p>Stephen H. Smith wa8lmf (at) aol.com <br>
Skype: WA8LMF<br>
EchoLink: Node # 14400 [Think bottom of the 2-meter band]<br>
Home Page: <a class="moz-txt-link-freetext" href="http://wa8lmf.net">http://wa8lmf.net</a><br>
<br>
Live Off-The-Air APRS Activity Maps<br>
<a class="moz-txt-link-rfc2396E" href="http://wa8lmf.net/map"><http://wa8lmf.net/map></a><br>
<br>
Long-Range APRS on 30 Meters HF <br>
<a class="moz-txt-link-rfc2396E" href="http://wa8lmf.net/aprs/HF_APRS_Notes.htm"><http://wa8lmf.net/aprs/HF_APRS_Notes.htm></a><br>
<br>
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