Radio Frequencies?

I think I have explained before that my stalkers think that they are going to write a book about what they are putting me through except theirs will be a fictional story glorifying themselves. Thats why they want me dead. So that they can do whatever they want and get away with it all. They even have monikers. They change the names so I am not sure how accurate these will be but here are a few to look for. Leeann’s alter ego is named Louise. She is very tall, so I am guessing she is fond of long legs Louise. Shelbys is Kennedy I believe. They throw around the name Cheyenne a lot as well so that’s a possibility. Shannon is Gwyn. Scott has a few possibles Fin or Marlin. Amanda M likes Lily and Nora but who knows. Michael Anthony was Simon and I think Alejandro was Becker. Jason D was Stan or Stanley. Jason B might be Nate. There are so many of them. Robert D was Zane. Joe might be Jim or Lachlain. Jeff was Ian but he’s probably changed it. The set-ups continue but are more sinister than before. They have openly stated that they are trying to kill me. It used to be just Amanda M that said that. They said they had forgotten how close to suicide I was before I got pregnant so that’s the direction they are headed now. They wake me up periodically throughout the night they hypnotize me all day and night. They lie to everyone about me. There is no end in sight. There is no main objective other than my death. They bring my children into this every single day. They tell other people that my family is involved to make it look legit. We did this two years ago. They had me believing half of this crap. I have to find a way to tap their line directly so that I can prove this is actually happening. I called a few Private Investigators about doing audio surveillance but turns out that is illegal. I wonder what it would take to make it legal. What would I need to show to get legal audio surveillance?