dBi ... is that decibels (imaginary)? :) 73, Rick, WB3EXR >a clean and freshly shined beam will add 8.5dbi to your signal > -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrative requests: towertalk-REQUEST@contesting.com Problems: owner-towertalk@contesting.com Search: http://www.contesting.com/km9p/search.htm