Go to the web page and vote on the current survey about power-line noise. The results are at http://www.arrl.org/survey.php3, and they were higher than I expected. 73, Ed Hare, W1RFI ARRL Lab 225 Main St Newington, CT 06111 Tel: 860-594-0318 Internet: w1rfi@arrl.org Web: http://www.arrl.org/tis