After long time good open on 15m last night. So many stations call indicated on my WSJT-x screen.
I think, I can many QSO, I think so.
However, not enough. Actually I called many stations, but almost no return.
Good signal came here, why no return?
I understand. The condition is good but it is only one way path. So signal came and no problem. Sending signal is not arrive that it I'd problem.
This is one way path. I will have to wait the band condition improve.
Finally I QRV about 1 half hour. It only 3QSO. Bad luck.