tag:blogger.com,1999:blog-79024373957588271672011-07-08T06:51:35.551-07:00160mG0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.comBlogger101100tag:blogger.com,1999:blog-7902437395758827167.post-54376333332111667682009-12-21T05:31:00.001-08:002009-12-21T05:31:43.789-08:00Simple EWE 5m x 10m to the USA<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_1dP5BAA8jXI/Sy94uzczTLI/AAAAAAAAAiU/Wz47tAo7WS0/s1600-h/ewe+to+west.JPG"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_1dP5BAA8jXI/Sy94uzczTLI/AAAAAAAAAiU/Wz47tAo7WS0/s320/ewe+to+west.JPG" alt="" id="BLOGGER_PHOTO_ID_5417681622230322354" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-5437633333211166768?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-55542907804949195872009-12-13T09:42:00.000-08:002009-12-21T05:28:46.301-08:00TX3A Double half delta Loop (to Africa) December 09<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_1dP5BAA8jXI/Sy93gfgVsII/AAAAAAAAAiM/Q5AsFuW0OJg/s1600-h/dd2.JPG"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_1dP5BAA8jXI/Sy93gfgVsII/AAAAAAAAAiM/Q5AsFuW0OJg/s320/dd2.JPG" alt="" id="BLOGGER_PHOTO_ID_5417680276846653570" border="0" /></a><br />Details of this Antenna can be found here<br /><a href="http://www.tx3a.com/equipment.html">http://www.tx3a.com/equipment.html</a><br /><br />This version has its bottom wire 2.5m off the ground supported by 10m poles.<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-5554290780494919587?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-57524857452619934542008-12-08T07:28:00.000-08:002008-12-08T07:30:40.839-08:00nulling out the QRM West<a href="http://2.bp.blogspot.com/_1dP5BAA8jXI/ST09N3L7NzI/AAAAAAAAAdg/xg2ColgY3Wo/s1600-h/west.jpg"><img id="BLOGGER_PHOTO_ID_5277441646709651250" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 286px" alt="" src="http://2.bp.blogspot.com/_1dP5BAA8jXI/ST09N3L7NzI/AAAAAAAAAdg/xg2ColgY3Wo/s320/west.jpg" border="0" /></a><br /><div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-5752485745261993454?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-71772890690303496522008-12-08T04:28:00.001-08:002009-12-18T03:01:24.467-08:00Rx Ant to the West. Simple EWE 5m x 10m<a href="http://1.bp.blogspot.com/_1dP5BAA8jXI/ST0XcgcXCWI/AAAAAAAAAdY/vCNEhQ5MJYk/s1600-h/west+ewe+done.bmp"><img id="BLOGGER_PHOTO_ID_5277400116860750178" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 233px" alt="" src="http://1.bp.blogspot.com/_1dP5BAA8jXI/ST0XcgcXCWI/AAAAAAAAAdY/vCNEhQ5MJYk/s320/west+ewe+done.bmp" border="0" /></a><br /><div><a href="http://2.bp.blogspot.com/_1dP5BAA8jXI/ST0XGyYfmVI/AAAAAAAAAdQ/udXtySlGTwo/s1600-h/south+ewe+done.bmp"></a><br /><br /><div><a href="http://3.bp.blogspot.com/_1dP5BAA8jXI/ST0WvFSLwjI/AAAAAAAAAdI/VKczU66-Mt0/s1600-h/east+ewe+done.bmp"></a><br /><br /><br /><div><a href="http://2.bp.blogspot.com/_1dP5BAA8jXI/ST0WDelN0hI/AAAAAAAAAdA/hOAFHyisz1o/s1600-h/east+ewe+done.bmp"></a><br /><br /><br /><br /><div><a href="http://1.bp.blogspot.com/_1dP5BAA8jXI/ST0S_nvP8MI/AAAAAAAAAcw/_6Fqllx9F8U/s1600-h/rx+ant.jpg"></a><br /><br /><div> </div></div></div></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-7177289069030349652?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-5995319082572566792008-12-08T04:27:00.000-08:002009-12-17T01:26:20.052-08:00Why I am "deaf" to the East on 160m<a href="http://1.bp.blogspot.com/_1dP5BAA8jXI/Syn5N8TK3jI/AAAAAAAAAfo/xvHztx0CW34/s1600-h/qrm.jpg"><img id="BLOGGER_PHOTO_ID_5416134044809879090" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 240px" alt="" src="http://1.bp.blogspot.com/_1dP5BAA8jXI/Syn5N8TK3jI/AAAAAAAAAfo/xvHztx0CW34/s320/qrm.jpg" border="0" /></a><br /><div><a href="http://3.bp.blogspot.com/_1dP5BAA8jXI/ST0Ssv_dTPI/AAAAAAAAAco/wZcfj_5DMe8/s1600-h/qrm1.JPG"><img id="BLOGGER_PHOTO_ID_5277394898354261234" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 286px" alt="" src="http://3.bp.blogspot.com/_1dP5BAA8jXI/ST0Ssv_dTPI/AAAAAAAAAco/wZcfj_5DMe8/s320/qrm1.JPG" border="0" /></a><br /><br /><div></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-599531908257256679?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-75211266882328488782008-07-29T08:48:00.000-07:002009-12-17T01:47:03.211-08:0080/160m<a href="http://2.bp.blogspot.com/_1dP5BAA8jXI/Syn-D-57aNI/AAAAAAAAAfw/h8PAlj2iFGc/s1600-h/80m.jpg"><img id="BLOGGER_PHOTO_ID_5416139371268761810" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 240px; CURSOR: hand; HEIGHT: 320px" alt="" src="http://2.bp.blogspot.com/_1dP5BAA8jXI/Syn-D-57aNI/AAAAAAAAAfw/h8PAlj2iFGc/s320/80m.jpg" border="0" /></a><br /><div><a href="http://1.bp.blogspot.com/_1dP5BAA8jXI/ST0UlC-BDQI/AAAAAAAAAc4/6VevPVc-es4/s1600-h/80m_vert_with_160m_L_in_back_ground.JPG"></a><br /><br /><div><a href="http://4.bp.blogspot.com/_1dP5BAA8jXI/SI874VrxHNI/AAAAAAAAAUo/qpIhpsG-VXA/s1600-h/80m+vert+with+160m+L+in+back+ground.JPG"></a></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-7521126688232848878?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-87533699098164910822008-04-25T04:40:00.000-07:002008-04-25T07:49:57.387-07:00Layout of inverted L<a href="http://4.bp.blogspot.com/_1dP5BAA8jXI/SBHcipNeJnI/AAAAAAAAARY/b-8rXHpkqrI/s1600-h/sofar.jpg"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/_1dP5BAA8jXI/SBHcipNeJnI/AAAAAAAAARY/b-8rXHpkqrI/s320/sofar.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5193174333070911090" /></a><br /><br /><br /><br />As well as the radial system the antenna is 1-2 miles from the Sea and on a bed of wet clay.<br /><br />SWR = 1.3.1 @ 1810MHz 1.0 at 1825MHz 1.4.1 @ 1840MHz<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-8753369909816491082?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-22368541251395079652008-04-24T07:05:00.000-07:002009-12-17T01:08:21.256-08:00Radial Mat. 4-5km<a href="http://3.bp.blogspot.com/_1dP5BAA8jXI/Syn0bSBipcI/AAAAAAAAAfg/XZYSGwf7cEA/s1600-h/tx+vertical.jpg"><img id="BLOGGER_PHOTO_ID_5416128776421680578" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 294px" alt="" src="http://3.bp.blogspot.com/_1dP5BAA8jXI/Syn0bSBipcI/AAAAAAAAAfg/XZYSGwf7cEA/s320/tx+vertical.jpg" border="0" /></a><br /><div><a href="http://3.bp.blogspot.com/_1dP5BAA8jXI/SBCVIpNeJhI/AAAAAAAAAQo/N3fyfr3_kPM/s1600-h/radials.jpg"></a><br /><br />100+ radials, (5km) the majority 1/4 wave. Some 1/8 wave and 16 x 1/2 wave</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-2236854125139507965?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-64488822757046731552008-03-08T07:53:00.001-08:002008-03-09T06:48:00.366-07:00Laying lots of radials (an easy way)<a href="http://2.bp.blogspot.com/_1dP5BAA8jXI/R9PqhYrbLbI/AAAAAAAAANc/YtgM8H-cfTE/s1600-h/radial+tracks+ready.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/_1dP5BAA8jXI/R9PqhYrbLbI/AAAAAAAAANc/YtgM8H-cfTE/s320/radial+tracks+ready.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5175738256060001714" /></a><br /><a href="http://4.bp.blogspot.com/_1dP5BAA8jXI/R9PqI4rbLaI/AAAAAAAAANU/icnOowGC_nk/s1600-h/G0JHC+digging+radial+trenches.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/_1dP5BAA8jXI/R9PqI4rbLaI/AAAAAAAAANU/icnOowGC_nk/s320/G0JHC+digging+radial+trenches.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5175737835153206690" /></a><br /><a href="http://3.bp.blogspot.com/_1dP5BAA8jXI/R9K2_4rbLYI/AAAAAAAAANE/HtufN09TAPg/s1600-h/making+radial+trenches.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/_1dP5BAA8jXI/R9K2_4rbLYI/AAAAAAAAANE/HtufN09TAPg/s320/making+radial+trenches.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5175400130464656770" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-6448882275704673155?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0tag:blogger.com,1999:blog-7902437395758827167.post-63601490396770590362008-03-03T13:31:00.000-08:002008-12-08T04:14:03.623-08:00Simple 2m loop RX Antenna<a href="http://3.bp.blogspot.com/_1dP5BAA8jXI/R8xuf-ClkQI/AAAAAAAAAM8/sOmuSSAlysM/s1600-h/IMG_1051%5B1%5D"><img id="BLOGGER_PHOTO_ID_5173631567450706178" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; CURSOR: hand" alt="" src="http://3.bp.blogspot.com/_1dP5BAA8jXI/R8xuf-ClkQI/AAAAAAAAAM8/sOmuSSAlysM/s320/IMG_1051%5B1%5D" border="0" /></a><br /><div>Based on this design</div><div></div><div><a href="http://www.hamlife.co.uk/getFile.asp?categoryID=3681&cCID=6858&fFID=594">http://www.hamlife.co.uk/getFile.asp?categoryID=3681&cCID=6858&fFID=594</a></div><div></div><div>provides a deep (40db null) on power station QRM 1 mile away. </div><div>Useful on "bad nights" /High Angle. KD9SV Pre-amp needed.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7902437395758827167-6360149039677059036?l=160mdx.blogspot.com' alt='' /></div>G0JHChttp://www.blogger.com/profile/14543948682137416557noreply@blogger.com0