http://info.aprs.net/index.php?title=AlohaCircle&feed=atom&action=history 2013-06-18T05:51:52Z Revision history for this page on the wiki MediaWiki 1.19.2 http://info.aprs.net/index.php?title=AlohaCircle&diff=1577&oldid=prev 2010-01-04T17:49:39Z

<p>‎<span dir="auto"><span class="autocomment">Links</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 17:49, 4 January 2010</td> </tr><tr><td colspan="2" class="diff-lineno">Line 7:</td> <td colspan="2" class="diff-lineno">Line 7:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* <del class="diffchange diffchange-inline">See [</del>http:/<del class="diffchange diffchange-inline">/www.ew.usna.edu/~bruninga</del>/aprs<del class="diffchange diffchange-inline">/ALOHAcir</del>.<del class="diffchange diffchange-inline">txt http:</del>/<del class="diffchange diffchange-inline">/www.ew.usna.edu/~bruninga/aprs</del>/ALOHAcir.txt<del class="diffchange diffchange-inline">] </del>for full description.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* http://aprs.<ins class="diffchange diffchange-inline">org</ins>/<ins class="diffchange diffchange-inline">aloha</ins>/ALOHAcir.txt <ins class="diffchange diffchange-inline">- </ins>for full description.</div></td></tr> </table>

UR3IRS http://info.aprs.net/index.php?title=AlohaCircle&diff=1576&oldid=prev 2010-01-04T17:48:05Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 17:48, 4 January 2010</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==ALOHA==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==ALOHA==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>The ALOHA circle is the circle that contains the number of users that equals a 100% full channel. &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>The ALOHA circle is the circle that contains the number of users that equals a 100% full channel. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 8:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle then you are being inconsiderate and are adding QRM to others.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle then you are being inconsiderate and are adding QRM to others.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">== Links ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">* http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">* </ins>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td></tr> </table>

UR3IRS http://info.aprs.net/index.php?title=AlohaCircle&diff=335&oldid=prev 2007-08-17T18:07:47Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 18:07, 17 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==ALOHA==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==ALOHA==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">[</del>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif<del class="diffchange diffchange-inline">]</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>The ALOHA circle is the circle that contains the number of users that equals a 100% full channel. &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>The ALOHA circle is the circle that contains the number of users that equals a 100% full channel. &#160;</div></td></tr> </table>

We7u http://info.aprs.net/index.php?title=AlohaCircle&diff=334&oldid=prev 2007-08-17T18:07:14Z

<p>‎<span dir="auto"><span class="autocomment">ALOHA</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 18:07, 17 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==ALOHA==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==ALOHA==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">[</ins>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif<ins class="diffchange diffchange-inline">]</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>The ALOHA circle is the circle that contains the number of users that equals a 100% full channel. &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>The ALOHA circle is the circle that contains the number of users that equals a 100% full channel. &#160;</div></td></tr> </table>

We7u http://info.aprs.net/index.php?title=AlohaCircle&diff=275&oldid=prev 2007-08-16T17:59:57Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 17:59, 16 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle then you are being inconsiderate and adding QRM to others.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle then you are being inconsiderate and <ins class="diffchange diffchange-inline">are </ins>adding QRM to others.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td></tr> </table>

KM5VY http://info.aprs.net/index.php?title=AlohaCircle&diff=274&oldid=prev 2007-08-16T17:59:45Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 17:59, 16 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle<del class="diffchange diffchange-inline">, </del>you are being inconsiderate and adding QRM to others.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle <ins class="diffchange diffchange-inline">then </ins>you are being inconsiderate and adding QRM to others.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td></tr> </table>

KM5VY http://info.aprs.net/index.php?title=AlohaCircle&diff=273&oldid=prev 2007-08-16T17:59:22Z

<p>Undoing punctuation error.</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 17:59, 16 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle, you are being inconsiderate<del class="diffchange diffchange-inline">, </del>adding QRM to others.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle, you are being inconsiderate <ins class="diffchange diffchange-inline">and </ins>adding QRM to others.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td></tr> </table>

KM5VY http://info.aprs.net/index.php?title=AlohaCircle&diff=269&oldid=prev 2007-08-16T14:17:35Z

<p>Grammar niggle, applying the &quot;which hunting rule&quot; (google it)</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 14:17, 16 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>The ALOHA circle is <del class="diffchange diffchange-inline">that </del>circle <del class="diffchange diffchange-inline">which </del>contains the number of users that equals a 100% full channel. &#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>The ALOHA circle is <ins class="diffchange diffchange-inline">the </ins>circle <ins class="diffchange diffchange-inline">that </ins>contains the number of users that equals a 100% full channel. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td></tr> </table>

KM5VY http://info.aprs.net/index.php?title=AlohaCircle&diff=238&oldid=prev 2007-08-15T20:48:47Z

<p>‎<span dir="auto"><span class="autocomment">ALOHA</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 20:48, 15 August 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>The ALOHA circle is that circle <del class="diffchange diffchange-inline">that </del>contains the number of users that equals a 100% full channel. &#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>The ALOHA circle is that circle <ins class="diffchange diffchange-inline">which </ins>contains the number of users that equals a 100% full channel. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles.&#160; In Wyoming, it might be 100 miles.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>This is *independent* of topology.&#160; The size is only limited by the number of stations and their statistical transmit rates.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle, you are being inconsiderate <del class="diffchange diffchange-inline">and </del>adding QRM to others.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>If you are sending packets beyond the range of the ALOHA circle, you are being inconsiderate<ins class="diffchange diffchange-inline">, </ins>adding QRM to others.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div></td></tr> </table>

We7u http://info.aprs.net/index.php?title=AlohaCircle&diff=40&oldid=prev 2007-08-13T23:30:41Z

<p>Migrate content from old wiki</p> <p><b>New page</b></p><div>==ALOHA==<br /> <br /> http://www.ew.usna.edu/~bruninga/aprs/digihopsX.gif<br /> <br /> The ALOHA circle is that circle that contains the number of users that equals a 100% full channel. <br /> No matter where you live or how dense or sparse the activity, the 1200 baud channel can only handle a certain maximum number of packets before reliability to others falls off drastically. In LA, the range of that circle may only be 15 miles. In Wyoming, it might be 100 miles.<br /> This is *independent* of topology. The size is only limited by the number of stations and their statistical transmit rates.<br /> If you are sending packets beyond the range of the ALOHA circle, you are being inconsiderate and adding QRM to others.<br /> <br /> See [http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt http://www.ew.usna.edu/~bruninga/aprs/ALOHAcir.txt] for full description.</div>

KM5VY