That’s right, 2002 was the last time San Felix (XR0X) hit the airwaves. Surely we can’t all wait another 20 years?! Globally (using Club Log) it’s #5 most wanted DXCC entity; only P5, 3Y, FT/W and BS7/H are ahead.
More info on the XR0X DXpedition can be found here
The good news is that there is a very active ham population in Chile. Perhaps something will come of that.