Gawd, you guys are a wealth of info!! Thanks very much to you all. I think I got over 35 responses; all worthewhile! 73, Bob W1VXV -- 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