BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//GBTI Network//Shop Talk//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:America/Chicago
BEGIN:DAYLIGHT
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
TZNAME:CDT
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
TZNAME:CST
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:shoptalk-weekly@gbti.network
DTSTAMP:20260725T000000Z
DTSTART;TZID=America/Chicago:20260725T110000
DTEND;TZID=America/Chicago:20260725T130000
RRULE:FREQ=WEEKLY;BYDAY=SA
SUMMARY:GBTI Shop Talk call
DESCRIPTION:The GBTI Network weekly open call: demos\, feedback\, and whate
 ver you are stuck on. Details and the current schedule live at https://gbt
 i.network/
STATUS:CONFIRMED
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR