QSO with remote station

Last week when I had my first QSO with VK on 7Mhz early in the morning local time Dan WA6URY gave me a call. We had short but nice CW QSO on 40m. It was probably my first California on 40m :) Today in my box his QSL to confirm our QSO and there is an information on it that DAN was calling me from .... Japan via remote control station located in Los Angeles County in USA. Wow it must be amazing experience to this kind of remote contacts. Dan thanks for QSO/QSL it was pleasure for me. QSO to remember!