Full details about the antenna can be seen on the US submited patent papers http://www.patents.ibm.com/cgi-bin/viewpat.cmd/US05155495__ 73 Jose CT1BOH -- FAQ on WWW: http://www.contesting.com/topband.html Submissions: topband@contesting.com Administrative requests: topband-REQUEST@contesting.com Problems: owner-topband@contesting.com