On Sunday 17/09/2006 at 17:30 UTC, probably the first amateur optical connection in Slovakia was made between stations OM2ZZ and OM3Kii. A distance of 3650 meters was covered. The connection was established by modulated radiation in the red spectrum.
More information about the connection, technical equipment, photos and recordings will be available on the website www.foton.sk next week.
TNX for the info Rado es congrats!