As a user of an old Tristao crank up I can provide info on the Tristao series. Drop me an e-mail for info. Dave K4JRB thompson@mindspring.com -- 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