I return to home today. I will go to business trip tomorrow. Therefor, I go back home today.
I arrived at home, after that I turn on my transceiver. Just start watch the 30m band. What's happen? nothing, all of the signal nothing.
I check the space weather report. Today happened geomagnetic storm and Ap-Index value is 24, Kp-Index value is 3. Maybe the band condition is unstable.
I think, the band watch is stop and turn off my transceiver that I go to bed. It is better choice.
I will try again tomorrow morning.