PJ4A PJ4/K4BAI PJ4/KU8E PJ4/W4EF Bonaire Island. From DXNews.com nerfd 4 years ago Jeff, KU8E will be active as PJ4/KU8E from Bonaire Island, IOTA SA – 006, in CQ WW DX CW Contest, 28 – 29 November 2020. Share this: