475kHz - 10



May be claimed for having contacted (heard) and received a QSL card from each of the different 10 stations on 475kHz band. For contacts exceeding 10 different stations, 475kHz -20, -30, -40, -50, -60, -70, -80, -90, -100 will be issued. A list of QSL cards should be arranged in alphbetical order of prefix followed by suffix.