LZ9ROJ is a special callsign used during "The 9th amateur radio enthusiasts
meeting" at National Astronomical Observatory - Rozhen (1750m asl), Rodopi Mountain,
http://www.nao-rozhen.org.
The call will be used untill October 1st, 2009, and will be active from 80m to 2m bands.
The meeting is scheduled
for Aug 1st and Aug 2nd, and is organized by LZ1MNW and LZ3KL.
QSL cards via LZ1MNW via buro or direct to his home address.

http://maps.google.com/?ie=UTF8&ll=41.692511,24.738164&spn=0.007339,0.013754&t=h&z=16