(There are a bunch listed, but 3016 and 3020 are the only ones used most days. Tac 8 (I think) was being used for training the other day, so depending on if you want to listen to "mayday mayday mayday firefighter xxx is trapped on the second floor; ... I am ok and have a half bottle of air..." over and over you may want to include it or not.)
Site 1-9 always seems to have Minneapolis Fire. No others sites have it reliably.