Edited to add better links:
https://trackingmeroz.wordpress.com/tag/wayne-willot/
Wayne R Willot is Juan O Savin
He has been doing these call ins under various aliases for years. He is a private investigator. There is a video out there where he accidentally showed his face. He is not JFK JR.
He used to call in to Field McConnell's show and when Field suggested that he was JFK JR. Willot failed to deny that false claim.
Wilmot also did an interview where he called JFK's father "Grampa"; again impersonating JFK JR.
He now alludes to being on the Q team and also working with Patrick Byrne (which is another can of worms).
V has a Youtube channel called Rogue News, where he frequently interviews O Savin, who has been saying the same things for a long time under his various aliases.
V claims that he convinced O Savin to help out Trump. This goes against the idea that JFK JR was friends with Trump and that he was involved in helping Trump get into office.
You should easily be able to suss this out with the links I provided and by searching Wayne Ronald Willot's history.
This article should get you started.