software defined radio ADS-B

For boat AIS scanner:
http://www.rtl-sdr.com/rtl-sdr-tutorial-cheap-ais-ship-tracking/

For air craft:
http://www.rtl-sdr.com/adsb-aircraft-radar-with-rtl-sdr/


Both need a 820T dongle, For air, ADS-B, the frequency works on 1090Mhz, so a right antenna is needed.

And a quick start with Software Define Radio, is shown here:
http://www.rtl-sdr.com/rtl-sdr-quick-start-guide/

First test with SDRSharp:
My first installation of driver ended with time out....try to find out why.....
updating zadig from here: http://zadig.akeo.ie/
It turns out that my PC still have windows running at that time. I finished the update and run again the Zadig, it turns out fine.

but sdrsharp can't work, I hvae netfram on PC, but still try 3.5...
after installation of 3.5, SDRsharp works....

I hook up an 1.2G antenna, and get some signal on 1090Mhz from air, using ADSBsharp, I do get  strings...
From air....
Follow guide here:http://rtlsdrblog.rtlsdrblog.netdna-cdn.com/wp-content/uploads/2013/04/ADSBSharpQuickStart.pdf


using putty as telnet open at 127.0.0.1 port 47806：

Now taking virural Radar
Down load it, During installation, there is a port assignment, make it some thing like 8001( different from regular usage)
start with configuration, option, server, make the port nr of ADSB# 7806 as default, close it.

make the ADSB# running, and then press on the link shown of vitural radar...
 It will eventually pop out a window with map and data:

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