Ionospheric sounders or over the horizon radars in Virginia and Puerto Rico
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=GJQV6eIkokA
Using updated GNU Chirp Sounder code with adapative filtering to reduce HF broadcast band interference before chirp downconversion. Receiver location in Boston. • This is still not the full ionosonde I'm working on, but there is a first light posting about that project too: http://kaira.sgo.fi/2013/09/3-mw-iono...
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