In the night of Saturday to Sunday 5 and 6 June 2021 I made recordings with the Perseus receiver between 6900 and 7000 kHz. American pirates are active in that ‘frequency region’. Usually this is in the USB mode. But on 6960 kHz I found one in the AM mode. It was WDOG from the USA. Recently I got a nice qsl confirmation and the info that this was their first report from Europe for a broadcast in AM with only 100 watts!