If you lose Kare11 you can get it through locast.org. I forgot who recommended it in a different discussion about streaming but we signed up and have been using it. For $5.00 a month you get all the Twin Cities local channels not just the main affiliates. So that includes 11.1 which is Kare11 and 11.2, 11.3 etc. I like it because we get 45TV on 5.2. not that there will be any State High School Tournaments this year but 45TV is the one who carries them.
Note: if you don’t pay there a lot of annoying ads asking for contributions. No contract, you can quite anytime. Did not find any info on a free trail.