Has this been posted before? There might have been revisions since this document. ' Haven't checked yet. --Steve http://www.uscg.mil/hq/g-m/nvic/5_93/n5-93.htm ________________________________________________________________ The best thing to hit the Internet in years - Juno SpeedBand! Surf the Web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today!