Timing of QSO completion of FT8

JH1DOM sets the timing of FT8 communication establishment at the timing when the software I use, WSJT-X, automatically takes log, that is, the time when both R / RRs can be confirmed.
Even if you send the RR, transaction may not be completed as long as I cannot receive your signal due to a low SN or reception failure due to interference.
For this reason, your eQSL may be rejected for the reason "not found in my log".

(March 28, 2020)