[Laser] Next optical contact in Slovakia

Vlacilik, Radovan Radovan.Vlacilik at siemens.com
Fri Jul 13 08:47:30 EDT 2007


Hi all,

On Friday 6th. July 2007 we succed next optical amateur contact between
Robo OM1ARL and Rado OM2ZZ. The path was 58km. The contact was made with
the modulated red light.


OM1ARL Robo
Loc - JN88OK
RX system - 72mm lens, oboR frontend
TX system - Laser diode 3mW, 670nm (447THz)

OM2ZZ 
Loc - JN88UU 
RX system - 150mm objective, focus 220mm, oboR RX design 
TX system - Laser diode 3mW, 670nm (447THz)

More information (technical notes, photoes, audio) you can find on the
page http://www.foton.sk/spojenia_5_0.html .


73 Rado om2zz


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