[CWN-Summit] Need some help

Harold Feld hfeld at mediaaccess.org
Fri Dec 19 09:02:10 CST 2008


Thank you Stephen.

For those interested, here is a link to my blog post.
http://www.wetmachine.com/item/1403

I expect this band may become more useful for CWNs now that the IEEE  
has approved 802.11y.

Harold

Quoting Stephen Ronan <listsubs0506 at comcast.net>:

> Harold,
>
> There's a nice little map tool here that aims to shows the exclusion
> zones (I don't know if it's 100% accurate):
>
> http://zing.naviciti.com/
>
> Use the "show radius" link above the map. Hover over a site and you'll
> find some contact info.
>
> There's some background about that project here:
>
> http://tinyurl.com/5a5ksp*
>
>   -Stephen Ronan
>
> Harold Feld wrote:
>> There is a story in TVNewsday,   
>> http://www.tvnewsday.com/articles/2008/12/18/daily.5/0, that   
>> operation in the 3.65 GHz band caused interference with a TV C-Band  
>>  receiver in Philly.  I'm inclined to doubt this for a variety of   
>> reasons.  On is that I believe Philly is in the 3.65 GHz exclusion   
>> zone.
>>
>> Here is the list of grandfathered Earth-receiver sites:   
>> http://www.fcc.gov/ib/sd/3650/grandftr.pdf  FCC rules require a 150  
>>  KM exclusion zone around any one of these.  I am trying to figure   
>> the exclusion zones for the ones likely to be near Philadelphia   
>> (NJ, PA and MD).
>>
>> Any help appreciated.
>>
>> Harold
>>





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