[Elecraft] QRP signals from Pathfinder probe (off topic)

[brian]

It would seem that the DX record is held by the Voygers which long ago 
left the solar system.
I don't know their power but they still check in from way beyond 
Pluto.   So NewHorizons is DX but not real DX YET.

73 de Brian/K3KO
On 7/16/2015 18:31 PM, Scott Simpson wrote:
> some discussion including calculation of losses around 147db here:
>
> https://www.reddit.com/r/amateurradio/comments/3d93en/the_radio_signal_from_the_new_horizons_spacecraft/
>
>
>
>
> scott
> sasimpson at gmail.com
>
> On Thu, Jul 16, 2015 at 1:10 PM, <ac5p at sbcglobal.net> wrote:
>
>> Heard last night on  Nova program that the transmitter on the Pathfinder
>> Pluto probe was 10 watts.  Anyone have a clue as to the signal path loss at
>> 3 billion miles and what levels the deep space dish receiving networks are
>> dealing with?   Incredible that the data stream can be extracted from the
>> noise.
>> Mike  AC5P
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