[time-nuts] LightSquared is back now called Ligado

djl djl at montana.com
Fri Apr 17 18:00:50 UTC 2020


It's all about imaginary brick wall bandpass filters.


On 2020-04-17 11:37, Scott McGrath wrote:
> Supposedly lowering Tx power on terrestrial network from +23 DBm to
> +9.8 DBm will make everything better.  Ajit Pai is listening only to
> carriers and ignoring DoD who is stating it will significantly degrade
> and/or make useless the GPS system.
> 
>  Not to mention ADS-B which was installed at great expense by the
> private and commercial aviation systems. And is totally dependent on
> the GPS segments most affected by Ligado
> 
> Read and weep
> 
> https://arstechnica.com/tech-policy/2020/04/fcc-to-approve-5g-network-despite-military-saying-it-will-harm-gps/
> 
> 
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-- 
Dr. Don Latham  AJ7LL
PO Box 404, Frenchtown, MT, 59834
VOX: 406-626-4304





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