150km radius

-Matt

On Jun 18, 2009, at 11:01 AM, 3-dB Networks wrote:

> Okay I'm banging my head against the wall a bit this morning J
>
>
>
> Subpart Z of the FCC Part 90 Rules - Wireless Broadband Serices in the
> 3650-3700 MHz Band - Section 90.1331 states:
>
>
>
> "(a)(1) Except as provided in paragraph (a)(2) of this section, base  
> and
> fixed stations may not be located within 150 km of any grandfathered
> satellite earth station operating in the 3650-3700 MHz band. The  
> coordinates
> of these stations are available at http://www.fcc.gov/ib/sd/3650";
>
>
>
> My interpretation of that rule would mean that you need to draw a  
> circle of
> a radius of 150Km from each station, and this is your exclusion zone.
>
>
>
> Yet many maps on the web show this 150Km requirement as diameter.  
> not as a
> radius.
>
>
>
> Our office would be outside of the exclusion zone if it is a diameter
> requirement, yet inside the exclusion zone if it is a radius  
> requirement.
>
>
>
> Can anyone point me to something from the FCC that specifies what the
> requirement is?
>
>
>
> Thank you,
>
>
>
> Daniel White
>
> 3-dB Networks
>
> http://www.3dbnetworks.com
>
>
>
>
>
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