Пример верен?

<call:5>RP75X <gridsquare:0> <mode:4>MFSK <submode:3>FT4 <rst_sent:3>-17 <rst_rcvd:3>-17 <qso_date:8>20200505 <time_on:6>072245 <qso_date_off:8>20200505 <time_off:6>072326...