The WYC Calendar is a Gmail Calendar with Calendar ID wyc.info@gmail.com

http://www.google.com/googlecalendar/about.html

The HTML address is: http://www.google.com/calendar/embed?src=wyc.info%40gmail.com&ctz=America/Chicago 

The XML address is: http://www.google.com/calendar/feeds/wyc.info%40gmail.com/public/basic

The ICAL address is: http://www.google.com/calendar/ical/wyc.info%40gmail.com/public/basic.ics