Chae, HL1AHS informs DX-World.net that he will be active from Christmas Island as VK9AA between June 24 to July 1, 2017. QRV on 80-6m CW, SSB, RTTY, PSK 31. He will use a Yaesu FT-991A transceiver with Expert 1.3K amplifier. Antennas will be VDA and G5RV. QSL via home call direct, LoTW.