maanantai 11. toukokuuta 2015

Summer 2015 - New installation (with antenna-video)

I made new (low-tech) installations for the summer 2015:
Now three computers and three receivers: AirSpy for 10 MHz bandwidht-recording / Perseus FM+ / Sony XDR (GTK-modified with StationList).

Click for better view:

Above: Here 2x 8-element Triax-yagis rotating shortly from S > W and back. Remote controlled rotator is Yaesu G-1000. There are heavy winds in Utö, so bigger installations are much more difficult. (Video: Risto Harjula)
Below:  Utö radars and landscapes (My FM-antennais visible at 2.20 >). Video: Risto Harjula