'Filipino Monkey' phenomenon

I learned of this story after it was picked up, but this is the first time I've heard about this "Filipino Monkey" character:

"Navy Times': Strait of Hormuz 'Showdown' with Iran May Have Been the Work of Prankster

Here's the original article, ‘Filipino Monkey’ may be behind radio threats, ship drivers say and a couple links it includes:

See the Pentagon’s version of the video

A link to the Iranian version (click the camera icon)