[App_rpt-users] RTCM with GPS

Jeff Carrier k0jsc.jeff at gmail.com
Fri May 1 22:39:43 UTC 2015


Ok i've had pretty wide variation of replies.  When I see GPS drop and
restore on the console it always indicates 10 satellites in view.  I'm
assuming the RTCM is looking for 10.

On Fri, May 1, 2015 at 3:06 PM, Mike Tubby <mike at tubby.org> wrote:

>
> For a 2D fix you need a minimum of 3 satellites
> For a 3D fix you need a minimum of 4 satellites
>
> Beyond this "more is better".
>
> HTH
>
> Mike G8TIC
>
>
> On 01/05/2015 20:41, Jeff Carrier wrote:
>
> Does anyone know how many satellites are required for a good GPS lock.  I
> keep losing lock which is causing me to lose the system.
>
>
>  K0JSC
>
>
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