These tower trailers (if kept outdoors) are the perfect hide-out for bees. They can fly in and make it their perfect home.
When I first got the tower trailers, I had to remove three different wasp nests in succession over about a month span in time.
So I’m telling ya nothing quite like working on the trailers with a few drones flying around. I did a little research online and found that the hornets are territorial and may not build needs if another dominant nest is already there. I installed one of these fake hornets nests inside each trailer. So far; since I have done so, no new hornets nests. But I will wait to declare full victory until they don’t come back in the spring…
Ham Radio Tower Trailers 