I bought a receiver several years ago. It picks up continuous from down low to very high. I do not talk about it much - if you know what I mean.....
Many years before that, I was sitting in a bar with a friend who was ex-CIA. He had something similar.... I heard things I should not have heard. I actually had to call the Chief of Police and tell him people were listening to him talk. Bad, bad, bad.
Backing off on the tranqs..... petting puppies instead!