Можете перевести по-другому ? Снимаю шляпу.
In order to get a match for AA1AA/P on XX-yyy with the log name AA1AA/P_XX-yyy, the chaser must upload to Club Log a QSO with the callsign AA1AA/P_XX-yyy. Once the match is obtained, the system will automatically use the proper callsign in the subsequent credit application.