GNU Radio Conference 2021 was a great success, with around 100 in-person attendees and over 1000 remote attendees!
Talks were split between in-person and remote (pre-recorded). All talks are now available to watch on YouTube, you can find a playlist that includes all videos here. You can also look through the schedule of talks which contains more info about each talk, note that each day is in a different tab. We look forward to seeing everyone at GRCon22!