I have seen HC2AO pop up a few times on 20m over the last couple of weeks. Have put out calls, but he could not hear me. So today when he again came up on FT8, I put out a couple of calls, got on PSK reporter to see that I was being heard, then persisted calling. A couple of QSO’s later and I was in the log. Thats another new one in the log and another new one confirmed. Not bad for 30w and a 1/4w vertical.