Roger, Thanks. Amd many attaboys for the effort and honesty in providing credible and useful information. This is how all manufacturers should behave. 73, Eric N7CL -- 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