I’ve always gotten the impression it was a solitary ping, like someone turned it on to text her job. Whoops, did I just say that out loud?LE can't trace you if your phone is off. The only way for a Government agency or other Law enforcement agencies to track down your position if the phone is turned on.
Ok..... Then do they have pinged as it traveled 700 miles away?
If there are no pinges. Why not?