Bill, Post this to the top band reflector: The 2003 CQ 160 Contests in addition to changing to a 48 hour format is limiting the operating time of Single Operator stations to a maximum of 30 hours. Hopefully this will eliminate the need to run the stations during hours of daylight. Please list time on and off in the cabrillo comments area. 73 Dave K4JRB CQ 160 Contests Director