1107 UTC 30 July 2019: Whistling then "hey, you got me?" then the other guy came back. Asked if he worked all night, other guy said had a paycheck. First guy said he can get out of there by 2 o'clock he can make the tide, whatever he has he has. Asked if he talked to John, he said no but he just whistled him (I assume on another frequency?). One guy (I lost track which) said I'm gonna give John a whistle here, I'll try him on the sideband. Done around 1112 UTC.