Jim Taylor
As far as I know Hal Swiggett held the "Calling Record" ...
Monday, August 12, 2019, 10:35

Up in Canada he called in an Ojibway Indian with his rabbit call, and down here in Texas on the border in the Big Bend country he called a Mexican farm worker across the border with his rabbit call. The worker came in with his shovel cocked, ready to whack that squalling rabbit. So Hal at least held the International Record.

I once called in a Javelina hunter using recorded pig squeals. He came in with his bow, ready to shoot, and was surprised to find a loudspeaker.