Working at the club station

Last night I have been at our local club station, PI4VAD. Because I don't have my license yet, this is the only opportunity to work some stations . When I was tuning the 20 m band I heard JA6GCE. On the next "QRZ?" I called back and... bingo! Worked Japan very easy! Later it became a big pileup on his frequency.
Today I Googled on his callsign and found out he has some nice antennas.