This morning, I tried QRV on 30m band. I found a few station at start time. I understand, already open for the Europe from here.
I called YO station. It return to me quickly. I think, the band is good today. Therefore, I called CQ.
Actually no return to my CQ. The band condition was unstable, so sometimes good signal came. If signal to down by QSB. The signal go outside decode level.
I still calling CQ. However, no return and no QSO.
Bad luck. I wish to contact for next time.