The first place I would look is at the power supply. Has the output voltage increased? OJ---K1OJ ditdit Houston, Texas Reply to: k1oj@ditdit.com k5oj@ditdit.com -- FAQ on WWW: http://www.contesting.com/FAQ/tentec Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: owner-tentec@contesting.com