RF surveys

[Andre Kesteloot]

Didn't  one of Mark Kanawati's satellites perform such surveys from up there ?
Andre N4ICK

Sent from my iPhone
MistAKes may be blamed on the thickness of my fingers.


> On Jan 6, 2014, at 12:21, Mike O'Dell <mo at ccr.org> wrote:
> 
> Dennis Roberson at Illinois Institute of Technology 
> in Chicago has mounted a number of "spectrum observatories"
> which do continuous real-time surveys of large blocks
> of spectrum. There are many assertions about how much
> which parts of the spectrum are used and where, but there
> has been little objective information available.
> 
> Dennis was CTO at MOTOROLA before Ed Zander showed up,
> and he is also the longest serving member of the FCC
> technical advisory board.
> 
> Anyway, as you might imagine, the first observatories used
> a lot of very expensive lab-quality equipment, but he has
> been on the forefront of taking advantage of the plummetting
> price of SDR-style receiver technology. 
> 
> He owes me some URLs to their papers which I'll forward
> when he coughts them up - and this gives me a reason to ping him.
> 
>     -mo
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