Does anyone have any experience with tuning (like how accurate are the factory settings) for the 4 element linear loaded MSquared 40 M beam. Thanks for any comments. 73, Ray -- FAQ on WWW: http://www.contesting.com/antennaware-faq.html Submissions: antennaware@contesting.com Administrative requests: antennaware-REQUEST@contesting.com Problems: owner-antennaware@contesting.com