OK0EU QRP BEACON - Pictures Gallery


OK0EU transmitter
OK0EU transmitter box
old 3.5MHz antenna
Historical 3.5MHz transmitter antenna on the front wall of the observatory building in Pruhonice.
Since year 2005 a dipole is used.
old 7MHz antenna
Historical 7MHz antenna located in the attic.
Since year 2005 a dipole is used.
old receiving anntenas
Historical receiving antennas on institute roof in Prague (QRB about 7km).
Since year 2005 a dipole is used.
reception set
Portable set for beacon reception with record made by SpectrumLab software.
ferrite rod antenna
Experimental receiving ferrite rod antenna gives satisfactory signal too, but about 20dB weaker.
sun eclipse spectrogram
Beacon record at night and during morning partial Sun eclipse on May 31, 2003.