The best place to follow for updates would be the SONRA Twitter & Facebook pages.
RAC AGM Webinar stream for those who wish to view from anywhere begins around 11am ET. Registration closes 1 hour before the meeting begins. Click here to register.
RAC lineup of events can be found here: http://wp.rac.ca/agm/
And the entire day schedule here: https://sonra.ca/en/2016/07/rac-agm-hearts-content-cable-station-150th-anniversary-ham-fest/