I have the name of one person and their businesses because they were an idiot and made a comment on Facebook with their profile and ratted on themselves by saying not to touch his signs in Eagle River area.
In subreddit r/anchorage
In a post titled:
For those not in the know. I'm also including some designs I created that you can print out to cover these or to put in their place after removing. I call it "Red Ursus".