iCal Feed iCal feed URL Get Feed for iCal (Google Calendar). This is for subscribing to the events in the Calendar. Add this URL to either iCal (Mac) or Google Calendar, or any other calendar that supports iCal Feed. Copy feed url to clipboard Download ICS file CTM’s Beginner Power HourCTM’s Beginner Power HourOffice Hours – APIGetting Started with CTMCTM’s Beginner Power HourUncovering Hidden GemsFocus OnOlder eventsNext events