[hpsdr] GPSDO serial data

Scott Traurig scott.traurig at gmail.com
Fri Mar 3 11:11:55 PST 2017


Glen,

Download this tool here and set it up to monitor your GPS NMEA output:

http://www.visualgps.net/#visualgpsview-content

That will decode all of that junk for you.

It looks like you are on the right track now that your antenna LNA has
power.

It can 20 minutes for the GPS receiver to obtain complete almanac data from
a completely cold start (no valid previous almanac data).

73,

Scott/w-u-2-o


On Fri, Mar 3, 2017 at 2:06 PM, K4KV <k4kv at k4kv.com> wrote:

> ***** High Performance Software Defined Radio Discussion List *****
>
> Here is what I am seeing:
>
> $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
> $GPGSV,3,1,12,22,90,173,47,01,32,222,,23,,000,,29,,000,*7F
> $GPGSV,3,2,12,25,,000,,07,,000,,02,,000,,06,,000,*7F
> $GPGSV,3,3,12,11,,000,,21,,000,,27,,000,,15,,180,*71
> $GPRMC,185805,V,1312.5859,N,11356.2280,W,0.000,0.0,030317,9.7,E*72
> $PRWIZCH,22,6,07,0,07,0,07,0,07,0,02,0,07,0,07,0,07,0,07,0,07,0,02,0*4C
>
> 73
>
> Glen K4KV
>
>
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