New Personal Best 9500 miles per watt CE2AWW

This is my first attempt at Milliwatt DXing.  My power level is 1/2 watt.  The DX station is in Chile 4750 miles away using the grid square published in QRZ.  Which makes it 9500 miles per watt.  The rig is the KX3 and the antenna is a Hexbeam and the band is 17m.  Mode is CW.  The DX Op is Dale Green